EA201492098A1 - Кодирование и декодирование на основании смешивания последовательностей выборок с течением времени - Google Patents

Кодирование и декодирование на основании смешивания последовательностей выборок с течением времени

Info

Publication number
EA201492098A1
EA201492098A1 EA201492098A EA201492098A EA201492098A1 EA 201492098 A1 EA201492098 A1 EA 201492098A1 EA 201492098 A EA201492098 A EA 201492098A EA 201492098 A EA201492098 A EA 201492098A EA 201492098 A1 EA201492098 A1 EA 201492098A1
Authority
EA
Eurasian Patent Office
Prior art keywords
settings
sequence
coding
elements
image
Prior art date
Application number
EA201492098A
Other languages
English (en)
Inventor
Лука Россато
Гвидо Меарди
Original Assignee
Лука Россато
Гвидо Меарди
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Лука Россато, Гвидо Меарди filed Critical Лука Россато
Publication of EA201492098A1 publication Critical patent/EA201492098A1/ru

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/40—Tree coding, e.g. quadtree, octree
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/23—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with coding of regions that are present throughout a whole video segment, e.g. sprites, background or mosaic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/439—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using cascaded computational arrangements for performing a single operation, e.g. filtering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/57—Motion estimation characterised by a search window with variable size or shape
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/62—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding by frequency transforming in three dimensions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/87—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving scene cut or scene change detection in combination with video compression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/94—Vector quantisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • H04N19/635—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by filter definition or implementation details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/144—Movement detection
    • H04N5/145—Movement estimation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computing Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Detergent Compositions (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Retry When Errors Occur (AREA)
  • Peptides Or Proteins (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Dc Digital Transmission (AREA)
  • User Interface Of Digital Computer (AREA)
  • Pyridine Compounds (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)

Abstract

Оборудование компьютерного процессора принимает данные изображения, указывающие настройки элементов для каждого изображения из нескольких исходных изображений в последовательности. Оборудование компьютерного процессора анализирует настройки элементов по нескольким исходным изображениям. Затем оборудование компьютерного процессора использует настройки элементов нескольких исходных изображений в последовательности для создания кодированных данных первого изображения, указывающих множество настроек общих элементов изображения, причем множество настроек общих элементов изображения является основой для, по существу, воспроизведения каждого из исходных изображений в последовательности.
EA201492098A 2012-05-14 2013-05-13 Кодирование и декодирование на основании смешивания последовательностей выборок с течением времени EA201492098A1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261646797P 2012-05-14 2012-05-14
US201261647426P 2012-05-15 2012-05-15
PCT/EP2013/059833 WO2013171168A1 (en) 2012-05-14 2013-05-13 Encoding and decoding based on blending of sequences of samples along time

Publications (1)

Publication Number Publication Date
EA201492098A1 true EA201492098A1 (ru) 2015-04-30

Family

ID=48430778

Family Applications (5)

Application Number Title Priority Date Filing Date
EA201492099A EA201492099A1 (ru) 2012-05-14 2013-05-13 Разложение остаточных данных при кодировании, декодировании и реконструкции сигнала в многоуровневой иерархии
EA201492098A EA201492098A1 (ru) 2012-05-14 2013-05-13 Кодирование и декодирование на основании смешивания последовательностей выборок с течением времени
EA201492090A EA201492090A1 (ru) 2012-05-14 2013-05-13 Кодирование и воссоздание остаточных данных на основе информации поддержки
EA201492089A EA201492089A1 (ru) 2012-05-14 2013-05-14 Оценка, кодирование и декодирование информации о движении в многомерных сигналах через зоны движения и вспомогательной информации через вспомогательные зоны
EA201492093A EA201492093A1 (ru) 2012-05-14 2013-05-14 Компенсация движения и оценка движения, использующие непрерывную систему координат

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EA201492099A EA201492099A1 (ru) 2012-05-14 2013-05-13 Разложение остаточных данных при кодировании, декодировании и реконструкции сигнала в многоуровневой иерархии

Family Applications After (3)

Application Number Title Priority Date Filing Date
EA201492090A EA201492090A1 (ru) 2012-05-14 2013-05-13 Кодирование и воссоздание остаточных данных на основе информации поддержки
EA201492089A EA201492089A1 (ru) 2012-05-14 2013-05-14 Оценка, кодирование и декодирование информации о движении в многомерных сигналах через зоны движения и вспомогательной информации через вспомогательные зоны
EA201492093A EA201492093A1 (ru) 2012-05-14 2013-05-14 Компенсация движения и оценка движения, использующие непрерывную систему координат

Country Status (18)

Country Link
US (14) US9706206B2 (ru)
EP (7) EP2850829B1 (ru)
JP (6) JP2015519016A (ru)
KR (6) KR20150014496A (ru)
CN (7) CN104641643B (ru)
AU (5) AU2013261845A1 (ru)
BR (5) BR112014028283A2 (ru)
CA (6) CA2873499A1 (ru)
DK (2) DK2850829T3 (ru)
EA (5) EA201492099A1 (ru)
ES (3) ES2961397T3 (ru)
HK (5) HK1203260A1 (ru)
IL (4) IL235576A0 (ru)
MX (5) MX341203B (ru)
PL (1) PL2850829T3 (ru)
SG (6) SG11201407419RA (ru)
WO (6) WO2013171175A1 (ru)
ZA (5) ZA201408537B (ru)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8977065B2 (en) * 2011-07-21 2015-03-10 Luca Rossato Inheritance in a tiered signal quality hierarchy
US8958472B2 (en) * 2011-09-08 2015-02-17 Google Technology Holdings LLC Methods and apparatus for quantization and dequantization of a rectangular block of coefficients
US9313495B2 (en) * 2012-05-14 2016-04-12 Luca Rossato Encoding and decoding based on blending of sequences of samples along time
CA2873499A1 (en) 2012-05-14 2013-11-21 Luca Rossato Encoding and reconstruction of residual data based on support information
US10334256B2 (en) * 2012-10-07 2019-06-25 Numeri Ltd. Video compression method
CN104144520A (zh) 2013-05-07 2014-11-12 李东舸 一种设备间建立连接的方法、装置与***
CN104142939B (zh) * 2013-05-07 2019-07-02 杭州智棱科技有限公司 一种基于运动特征信息匹配特征码的方法与设备
CN105359508A (zh) * 2013-06-25 2016-02-24 努梅利有限公司 视频多级时空分辨率的增加
CA2916881A1 (en) * 2013-07-22 2015-01-29 Sony Corporation Information processing apparatus and method
JP5947269B2 (ja) * 2013-09-24 2016-07-06 ソニー株式会社 符号化装置、符号化方法、送信装置および受信装置
US9432338B2 (en) * 2013-10-23 2016-08-30 Google Inc. Secure communications using adaptive data compression
JP6463900B2 (ja) * 2014-04-17 2019-02-06 キヤノン株式会社 画像符号化装置及びその制御方法
EP3284255B1 (en) 2015-04-13 2023-06-07 V-Nova International Limited Encoding a plurality of signals with data rate target of a signal depending on xomplexity information
GB2539241B (en) * 2015-06-11 2019-10-23 Advanced Risc Mach Ltd Video processing system
US10061552B2 (en) 2015-11-25 2018-08-28 International Business Machines Corporation Identifying the positioning in a multiple display grid
GB2544800A (en) 2015-11-27 2017-05-31 V-Nova Ltd Adaptive bit rate ratio control
FR3044507A1 (fr) * 2015-11-30 2017-06-02 Orange Procede de codage et de decodage d'images, dispositif de codage et de decodage d'images et programmes d'ordinateur correspondants
JP2017099616A (ja) * 2015-12-01 2017-06-08 ソニー株式会社 手術用制御装置、手術用制御方法、およびプログラム、並びに手術システム
US10630992B2 (en) * 2016-01-08 2020-04-21 Samsung Electronics Co., Ltd. Method, application processor, and mobile terminal for processing reference image
WO2017144575A1 (en) * 2016-02-23 2017-08-31 Nestec Sa Code and container of system for preparing a beverage or foodstuff
JP6427280B2 (ja) * 2016-03-03 2018-11-21 Hoya株式会社 補正データ生成方法及び補正データ生成装置
WO2017163041A1 (en) * 2016-03-24 2017-09-28 Focal Point Positioning Limited A method, apparatus, computer program, chip set, or data structure for correlating a digital signal and a correlation code
KR102520957B1 (ko) 2016-04-15 2023-04-12 삼성전자주식회사 인코딩 장치, 디코딩 장치 및 이의 제어 방법
KR101780782B1 (ko) * 2016-07-08 2017-09-21 엔트릭스 주식회사 클라우드 스트리밍 서비스 제공 방법 및 이를 위한 장치
US11570454B2 (en) 2016-07-20 2023-01-31 V-Nova International Limited Use of hierarchical video and image coding for telepresence
GB2553086B (en) * 2016-07-20 2022-03-02 V Nova Int Ltd Decoder devices, methods and computer programs
GB2552353B (en) * 2016-07-20 2022-04-20 V Nova Int Ltd Apparatuses, methods, computer programs and computer-readable media
WO2018026944A1 (en) 2016-08-02 2018-02-08 X-Logos, LLC Methods and systems for enhanced data-centric encryption systems using geometric algebra
US11153594B2 (en) * 2016-08-29 2021-10-19 Apple Inc. Multidimensional quantization techniques for video coding/decoding systems
GB2554065B (en) * 2016-09-08 2022-02-23 V Nova Int Ltd Data processing apparatuses, methods, computer programs and computer-readable media
GB2553556B (en) 2016-09-08 2022-06-29 V Nova Int Ltd Data processing apparatuses, methods, computer programs and computer-readable media
JPWO2018056181A1 (ja) * 2016-09-26 2019-07-04 ソニー株式会社 符号化装置、符号化方法、復号化装置、復号化方法、送信装置および受信装置
US20180109809A1 (en) * 2016-10-13 2018-04-19 Google Llc Voxel video coding
CN106529589A (zh) * 2016-11-03 2017-03-22 温州大学 采用降噪堆叠自动编码器网络的视觉目标检测方法
US10694202B2 (en) * 2016-12-01 2020-06-23 Qualcomm Incorporated Indication of bilateral filter usage in video coding
US10666937B2 (en) * 2016-12-21 2020-05-26 Qualcomm Incorporated Low-complexity sign prediction for video coding
JP7159057B2 (ja) * 2017-02-10 2022-10-24 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 自由視点映像生成方法及び自由視点映像生成システム
US10701390B2 (en) * 2017-03-14 2020-06-30 Qualcomm Incorporated Affine motion information derivation
GB2576846A (en) 2017-04-21 2020-03-04 Zenimax Media Inc Systems and methods for game-generated motion vectors
TWI788772B (zh) 2017-04-21 2023-01-01 美商時美媒體公司 用於藉由預測運動向量及/或快取重複運動向量的玩家輸入運動補償的系統及方法
TWI755616B (zh) 2017-04-21 2022-02-21 美商時美媒體公司 用於編碼器導引自適應性品質演現的系統及方法
US10638126B2 (en) * 2017-05-05 2020-04-28 Qualcomm Incorporated Intra reference filter for video coding
TWI678917B (zh) * 2017-06-07 2019-12-01 聯發科技股份有限公司 用於視訊編解碼的畫面內-畫面間預測的方法及裝置
EP3422722A1 (en) * 2017-06-30 2019-01-02 Thomson Licensing Method for encoding a matrix of image views obtained from data acquired by a plenoptic camera
US10319114B2 (en) * 2017-07-13 2019-06-11 Google Llc Foveated compression of display streams
TWI650981B (zh) * 2017-09-29 2019-02-11 晨星半導體股份有限公司 符號率估計裝置與符號率估計方法
US11457239B2 (en) 2017-11-09 2022-09-27 Google Llc Block artefact reduction
WO2019111006A1 (en) * 2017-12-06 2019-06-13 V-Nova International Ltd Methods and apparatuses for hierarchically encoding and decoding a bytestream
EP3496403A1 (en) 2017-12-06 2019-06-12 V-Nova International Limited Hierarchical data structure
CN108133229B (zh) * 2017-12-11 2021-08-06 广州能量盒子科技有限公司 一种安卓apk文件的分类加密方法及***
CN108040217B (zh) * 2017-12-20 2020-01-24 深圳岚锋创视网络科技有限公司 一种视频解码的方法、装置及相机
US10748306B2 (en) * 2018-03-19 2020-08-18 Fuji Xerox Co., Ltd. Encoding device, decoding device, and non-transitory computer readable medium
WO2019182811A1 (en) 2018-03-20 2019-09-26 Pcms Holdings, Inc. System and method for dynamically adjusting level of details of point clouds
WO2019183113A1 (en) * 2018-03-20 2019-09-26 Pcms Holdings, Inc. System and method for optimizing dynamic point clouds based on prioritized transformations
CN108449599B (zh) * 2018-03-23 2021-05-18 安徽大学 一种基于面透射变换的视频编码与解码方法
GB2574575A (en) * 2018-04-27 2019-12-18 V Nova Int Ltd Video decoder chipset
AU2019315758B2 (en) * 2018-08-03 2023-04-06 V-Nova International Ltd Entropy coding for signal enhancement coding
CN112369009B (zh) * 2018-08-08 2022-06-07 谷歌有限责任公司 用于创建场景的超分辨率图像的光学图像稳定移动
KR20200032021A (ko) * 2018-09-17 2020-03-25 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
GB2594803B (en) * 2018-10-03 2022-10-19 V Nova Int Ltd Weighted downsampling and weighted transformations for signal coding
CN110163059B (zh) * 2018-10-30 2022-08-23 腾讯科技（深圳）有限公司 多人姿态识别方法、装置及电子设备
GB201817784D0 (en) * 2018-10-31 2018-12-19 V Nova Int Ltd Methods,apparatuses, computer programs and computer-readable media
GB201817783D0 (en) * 2018-10-31 2018-12-19 V Nova Int Ltd Methods,apparatuses, computer programs and computer-readable media for processing configuration data
GB201817780D0 (en) * 2018-10-31 2018-12-19 V Nova Int Ltd Methods,apparatuses, computer programs and computer-readable media for processing configuration data
US10880354B2 (en) * 2018-11-28 2020-12-29 Netflix, Inc. Techniques for encoding a media title while constraining quality variations
US10841356B2 (en) 2018-11-28 2020-11-17 Netflix, Inc. Techniques for encoding a media title while constraining bitrate variations
CN113810689A (zh) * 2018-12-07 2021-12-17 北京达佳互联信息技术有限公司 使用多分辨率参考图片管理的视频编解码
CN113273211A (zh) 2018-12-14 2021-08-17 Pcms控股公司 用于对空间数据进行程序化着色的***和方法
CN114979638A (zh) * 2018-12-29 2022-08-30 华为技术有限公司 编码器，解码器和使用压缩mv存储的对应方法
GB2583061B (en) * 2019-02-12 2023-03-15 Advanced Risc Mach Ltd Data processing systems
US11887366B2 (en) 2019-02-13 2024-01-30 V-Nova International Limited Object analysis
EP3713235B1 (en) 2019-03-19 2023-08-02 Axis AB Methods and devices for encoding a video stream using a first and a second encoder
GB2618716B (en) 2019-03-20 2024-03-13 V Nova Int Ltd Low complexity enhancement video coding
GB2599509B (en) * 2019-03-20 2023-08-23 V Nova Int Ltd Residual filtering in signal enhancement coding
WO2020188230A1 (en) * 2019-03-20 2020-09-24 V-Nova International Ltd Rate control for a video encoder
GB201905400D0 (en) 2019-04-16 2019-05-29 V Nova Int Ltd Video coding technology
US11412262B2 (en) * 2019-06-24 2022-08-09 Qualcomm Incorporated Nonlinear extensions of adaptive loop filtering for video coding
GB2623003B (en) * 2019-07-05 2024-06-26 V Nova Int Ltd Quantization of residuals in video coding
US10942625B1 (en) * 2019-09-09 2021-03-09 Atlassian Pty Ltd. Coordinated display of software application interfaces
WO2021058594A1 (en) * 2019-09-24 2021-04-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Multiple stage residual coding in modern hybrid image and video coding solutions
CN110572673B (zh) * 2019-09-27 2024-04-09 腾讯科技（深圳）有限公司 视频编解码方法和装置、存储介质及电子装置
TWI812874B (zh) 2019-10-01 2023-08-21 美商杜拜研究特許公司 張量乘積之b平滑曲線預測子
DK4038883T3 (en) 2019-10-02 2024-03-18 V Nova Int Ltd Use of transformed coefficients to provide embedded signalling for watermarking
WO2021104309A1 (en) * 2019-11-27 2021-06-03 Mediatek Inc. Method and apparatus of unified weight and motion indexes derivation for geometric merge mode in video coding
KR20220116006A (ko) * 2019-12-17 2022-08-19 알리바바 그룹 홀딩 리미티드 랩-어라운드 모션 보상을 수행하기 위한 방법들
CN111050181B (zh) * 2019-12-30 2022-06-07 哈尔滨工业大学 一种超光谱大气红外遥感图像的时间维压缩方法
US11308900B2 (en) 2020-02-06 2022-04-19 Varjo Technologies Oy Display apparatus and method incorporating sub-pixel aware shifting and overlap compensation
US11170678B2 (en) 2020-02-06 2021-11-09 Varjo Technologies Oy Display apparatus and method incorporating gaze-based modulation of pixel values
US11307410B2 (en) 2020-02-06 2022-04-19 Varjo Technologies Oy Display apparatus and method incorporating adaptive pose locking
US11056030B1 (en) 2020-02-06 2021-07-06 Varjo Technologies Oy Display apparatus and method of enhancing apparent resolution using liquid-crystal device
US11348514B2 (en) 2020-02-06 2022-05-31 Varjo Technologies Oy LED-based display apparatus and method incorporating sub-pixel shifting
GB202001839D0 (en) 2020-02-11 2020-03-25 V Nova Int Ltd Use of tiered hierarchical coding for point cloud compression
EP4107964A1 (en) * 2020-02-20 2022-12-28 Align Technology, Inc. Medical imaging data compression and extraction on client side
KR20220160038A (ko) 2020-03-26 2022-12-05 알리바바 그룹 홀딩 리미티드 비디오 코딩 데이터를 시그널링하기 위한 방법들
GB2598701B (en) 2020-05-25 2023-01-25 V Nova Int Ltd Wireless data communication system and method
US11403175B2 (en) * 2020-07-31 2022-08-02 EMC IP Holding Company LLC Rebuilding data previously stored on a failed data storage drive
US11764943B2 (en) 2020-08-10 2023-09-19 Algemetric, Inc. Methods and systems for somewhat homomorphic encryption and key updates based on geometric algebra for distributed ledger/blockchain technology
WO2022061188A1 (en) 2020-09-17 2022-03-24 X-Logos, LLC Methods and systems for distributed computation within a fully homomorphic encryption scheme using p-adic numbers
GB2601990B (en) 2020-10-16 2024-06-19 V Nova Int Ltd Distributed analysis of a multi-layer signal encoding
CN116671117A (zh) * 2020-10-23 2023-08-29 摹恩帝株式会社 反应型图像制作方法、反应型图像服务提供方法及利用该方法的程序
GB2601368B (en) 2020-11-27 2023-09-20 V Nova Int Ltd Video decoding using post-processing control
GB2601362B (en) * 2020-11-27 2023-08-16 V Nova Int Ltd Video encoding using pre-processing
CN112261491B (zh) * 2020-12-22 2021-04-16 北京达佳互联信息技术有限公司 视频时序标注方法、装置、电子设备及存储介质
GB202107036D0 (en) 2021-05-17 2021-06-30 V Nova Int Ltd Secure decoder and secure decoding methods
CN113900901A (zh) * 2021-10-21 2022-01-07 北京达佳互联信息技术有限公司 数据上报方法、数据监控方法、装置、设备及存储介质
GB2607123B (en) 2021-10-25 2023-10-11 V Nova Int Ltd Enhancement decoding implementation and method
GB2614054A (en) 2021-12-17 2023-06-28 V Nova Int Ltd Digital image processing
GB2614763B (en) 2022-03-29 2024-05-01 V Nova Int Ltd Upsampling filter for applying a predicted average modification
GB2611129B (en) 2022-03-31 2024-03-27 V Nova Int Ltd Signal processing with overlay regions
GB202215675D0 (en) 2022-10-21 2022-12-07 V Nova Int Ltd Distributed analysis of a multi-layer signal encoding

Family Cites Families (152)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4941193A (en) 1987-10-02 1990-07-10 Iterated Systems, Inc. Methods and apparatus for image compression by iterated function system
JP3545000B2 (ja) * 1992-11-02 2004-07-21 ソニー株式会社 画像信号符号化装置、画像信号復号化装置
US5649032A (en) * 1994-11-14 1997-07-15 David Sarnoff Research Center, Inc. System for automatically aligning images to form a mosaic image
US5825313A (en) * 1995-08-01 1998-10-20 Sony Corporation Information signal encoding apparatus, encoding method thereof, information signal decoding method, and information signal record medium thereof
EP1274254B1 (en) * 1995-08-29 2011-07-06 Sharp Kabushiki Kaisha Video coding device and video decoding device with a motion compensated interframe prediction
DE69618759T2 (de) * 1995-09-06 2002-09-12 Koninkl Philips Electronics Nv Verfahren und system zur kodierung einer sequenz von segmentierten bildern , kodiertes signal und speichermedium, verfahren und system zur dekodierung des kodierten signals
US5936671A (en) * 1996-07-02 1999-08-10 Sharp Laboratories Of America, Inc. Object-based video processing using forward-tracking 2-D mesh layers
JP4034380B2 (ja) * 1996-10-31 2008-01-16 株式会社東芝 画像符号化／復号化方法及び装置
US6173013B1 (en) * 1996-11-08 2001-01-09 Sony Corporation Method and apparatus for encoding enhancement and base layer image signals using a predicted image signal
US6535558B1 (en) * 1997-01-24 2003-03-18 Sony Corporation Picture signal encoding method and apparatus, picture signal decoding method and apparatus and recording medium
JP3217987B2 (ja) * 1997-03-31 2001-10-15 松下電器産業株式会社 動画像信号の復号方法および符号化方法
AU732452B2 (en) * 1997-04-01 2001-04-26 Sony Corporation Image encoder, image encoding method, image decoder, image decoding method, and distribution media
US6993201B1 (en) * 1997-07-08 2006-01-31 At&T Corp. Generalized scalability for video coder based on video objects
US6233356B1 (en) * 1997-07-08 2001-05-15 At&T Corp. Generalized scalability for video coder based on video objects
ES2171312T3 (es) * 1997-11-27 2002-09-01 British Telecomm Transcodificacion.
US6546052B1 (en) 1998-05-29 2003-04-08 Canon Kabushiki Kaisha Image processing apparatus and method, and computer-readable memory
US6782132B1 (en) * 1998-08-12 2004-08-24 Pixonics, Inc. Video coding and reconstruction apparatus and methods
US6452969B1 (en) * 1998-09-28 2002-09-17 Thomson Licensing S.A. Transform domain inverse motion compensation having fractional pel accuracy
US6614429B1 (en) * 1999-05-05 2003-09-02 Microsoft Corporation System and method for determining structure and motion from two-dimensional images for multi-resolution object modeling
US6289052B1 (en) * 1999-06-07 2001-09-11 Lucent Technologies Inc. Methods and apparatus for motion estimation using causal templates
US6968008B1 (en) * 1999-07-27 2005-11-22 Sharp Laboratories Of America, Inc. Methods for motion estimation with adaptive motion accuracy
US6625333B1 (en) * 1999-08-06 2003-09-23 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Industry Through Communications Research Centre Method for temporal interpolation of an image sequence using object-based image analysis
KR100611999B1 (ko) * 1999-08-27 2006-08-11 삼성전자주식회사 그리디 알고리듬을 이용한 객체 기반 콰드 트리 메쉬 움직임 보상방법
US6748362B1 (en) * 1999-09-03 2004-06-08 Thomas W. Meyer Process, system, and apparatus for embedding data in compressed audio, image video and other media files and the like
WO2001041451A1 (en) * 1999-11-29 2001-06-07 Sony Corporation Video/audio signal processing method and video/audio signal processing apparatus
US6888544B2 (en) * 2000-03-17 2005-05-03 Hewlett-Packard Development Company, L.P. Apparatus for and method of rendering 3D objects with parametric texture maps
US6907070B2 (en) * 2000-12-15 2005-06-14 Microsoft Corporation Drifting reduction and macroblock-based control in progressive fine granularity scalable video coding
US7929610B2 (en) * 2001-03-26 2011-04-19 Sharp Kabushiki Kaisha Methods and systems for reducing blocking artifacts with reduced complexity for spatially-scalable video coding
KR100783396B1 (ko) * 2001-04-19 2007-12-10 엘지전자 주식회사 부호기의 서브밴드 분할을 이용한 시공간 스케일러빌러티방법
US7876820B2 (en) * 2001-09-04 2011-01-25 Imec Method and system for subband encoding and decoding of an overcomplete representation of the data structure
WO2003026310A2 (de) * 2001-09-14 2003-03-27 Siemens Aktiengesellschaft Effiziente videocodierung für skalierbare simul-cast-speicherung und -übertragung
US7630566B2 (en) * 2001-09-25 2009-12-08 Broadcom Corporation Method and apparatus for improved estimation and compensation in digital video compression and decompression
US7653133B2 (en) * 2003-06-10 2010-01-26 Rensselaer Polytechnic Institute (Rpi) Overlapped block motion compression for variable size blocks in the context of MCTF scalable video coders
US8009739B2 (en) * 2003-09-07 2011-08-30 Microsoft Corporation Intensity estimation/compensation for interlaced forward-predicted fields
KR100571920B1 (ko) * 2003-12-30 2006-04-17 삼성전자주식회사 움직임 모델을 이용한 매쉬 기반의 움직임 보상방법을제공하는 영상의 부호화 방법 및 그 부호화 장치
KR100596705B1 (ko) * 2004-03-04 2006-07-04 삼성전자주식회사 비디오 스트리밍 서비스를 위한 비디오 코딩 방법과 비디오 인코딩 시스템, 및 비디오 디코딩 방법과 비디오 디코딩 시스템
US20080144716A1 (en) 2004-03-11 2008-06-19 Gerard De Haan Method For Motion Vector Determination
US8503542B2 (en) * 2004-03-18 2013-08-06 Sony Corporation Methods and apparatus to reduce blocking noise and contouring effect in motion compensated compressed video
US8731054B2 (en) * 2004-05-04 2014-05-20 Qualcomm Incorporated Method and apparatus for weighted prediction in predictive frames
US7616782B2 (en) * 2004-05-07 2009-11-10 Intelliview Technologies Inc. Mesh based frame processing and applications
US8442108B2 (en) * 2004-07-12 2013-05-14 Microsoft Corporation Adaptive updates in motion-compensated temporal filtering
US7424163B1 (en) 2004-07-13 2008-09-09 Itt Manufacturing Enterprises, Inc. System and method for lossless image compression
KR100678949B1 (ko) * 2004-07-15 2007-02-06 삼성전자주식회사 비디오 코딩 및 디코딩 방법, 비디오 인코더 및 디코더
DE102004059993B4 (de) * 2004-10-15 2006-08-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen einer codierten Videosequenz unter Verwendung einer Zwischen-Schicht-Bewegungsdaten-Prädiktion sowie Computerprogramm und computerlesbares Medium
KR100664929B1 (ko) * 2004-10-21 2007-01-04 삼성전자주식회사 다 계층 기반의 비디오 코더에서 모션 벡터를 효율적으로압축하는 방법 및 장치
KR100664932B1 (ko) * 2004-10-21 2007-01-04 삼성전자주식회사 비디오 코딩 방법 및 장치
JP2006174415A (ja) 2004-11-19 2006-06-29 Ntt Docomo Inc 画像復号装置、画像復号プログラム、画像復号方法、画像符号化装置、画像符号化プログラム及び画像符号化方法
US7792192B2 (en) * 2004-11-19 2010-09-07 Analog Devices, Inc. System and method for sub-pixel interpolation in motion vector estimation
US7924923B2 (en) * 2004-11-30 2011-04-12 Humax Co., Ltd. Motion estimation and compensation method and device adaptive to change in illumination
JP4241588B2 (ja) * 2004-11-30 2009-03-18 日本ビクター株式会社 動画像符号化装置、及び動画像復号化装置
JP4317814B2 (ja) 2004-12-06 2009-08-19 株式会社ルネサステクノロジ 動画像情報の符号化装置及び符号化方法
US20060120612A1 (en) * 2004-12-08 2006-06-08 Sharath Manjunath Motion estimation techniques for video encoding
JP4284288B2 (ja) * 2005-03-10 2009-06-24 株式会社東芝 パターン認識装置及びその方法
KR100703770B1 (ko) * 2005-03-25 2007-04-06 삼성전자주식회사 가중 예측을 이용한 비디오 코딩 및 디코딩 방법, 이를위한 장치
US7876833B2 (en) * 2005-04-11 2011-01-25 Sharp Laboratories Of America, Inc. Method and apparatus for adaptive up-scaling for spatially scalable coding
DE102005016827A1 (de) 2005-04-12 2006-10-19 Siemens Ag Adaptive Interpolation bei der Bild- oder Videokodierung
KR100746007B1 (ko) * 2005-04-19 2007-08-06 삼성전자주식회사 엔트로피 코딩의 컨텍스트 모델을 적응적으로 선택하는방법 및 비디오 디코더
JP2007096541A (ja) * 2005-09-27 2007-04-12 Sanyo Electric Co Ltd 符号化方法
US8005308B2 (en) 2005-09-16 2011-08-23 Sony Corporation Adaptive motion estimation for temporal prediction filter over irregular motion vector samples
DE102005051091A1 (de) 2005-10-25 2007-04-26 Siemens Ag Verfahren und Vorrichtungen zur Bestimmung und Rekonstruktion eines prädizierten Bildbereichs
EP1790680A1 (en) 2005-11-28 2007-05-30 Mnemoscience GmbH Verfahren zur Herstellung von Form-Gedächtnis Materialien aus standard thermoplastichen Polymeren
GB0600141D0 (en) * 2006-01-05 2006-02-15 British Broadcasting Corp Scalable coding of video signals
US7956930B2 (en) * 2006-01-06 2011-06-07 Microsoft Corporation Resampling and picture resizing operations for multi-resolution video coding and decoding
US20070175333A1 (en) 2006-02-02 2007-08-02 Siemens Power Generation, Inc. System for recovering water from flue gas
WO2007108661A1 (en) * 2006-03-22 2007-09-27 Electronics And Telecommunications Research Institute Method and apparatus for encoding and decoding the compensated illumination change
JP4844449B2 (ja) * 2006-04-17 2011-12-28 日本ビクター株式会社 動画像符号化装置、方法、プログラム、動画像復号化装置、方法、およびプログラム
JP4182442B2 (ja) * 2006-04-27 2008-11-19 ソニー株式会社 画像データの処理装置、画像データの処理方法、画像データの処理方法のプログラム及び画像データの処理方法のプログラムを記録した記録媒体
US9319708B2 (en) * 2006-06-16 2016-04-19 Via Technologies, Inc. Systems and methods of improved motion estimation using a graphics processing unit
US8340185B2 (en) * 2006-06-27 2012-12-25 Marvell World Trade Ltd. Systems and methods for a motion compensated picture rate converter
US8218640B2 (en) * 2006-10-31 2012-07-10 Sony Computer Entertainment Inc. Picture decoding using same-picture reference for pixel reconstruction
US8199812B2 (en) * 2007-01-09 2012-06-12 Qualcomm Incorporated Adaptive upsampling for scalable video coding
US20080181298A1 (en) * 2007-01-26 2008-07-31 Apple Computer, Inc. Hybrid scalable coding
KR101365575B1 (ko) * 2007-02-05 2014-02-25 삼성전자주식회사 인터 예측 부호화, 복호화 방법 및 장치
JP2008228282A (ja) * 2007-02-13 2008-09-25 Matsushita Electric Ind Co Ltd 画像処理装置
WO2008140656A2 (en) 2007-04-03 2008-11-20 Gary Demos Flowfield motion compensation for video compression
MX2009010527A (es) * 2007-04-09 2009-10-26 Nokia Corp Vectores de movimiento de alta precision para codificacion de video con baja complejidad de codificacion y decodificacion.
EP1983759A1 (en) * 2007-04-19 2008-10-22 Matsushita Electric Industrial Co., Ltd. Estimation of separable adaptive interpolation filters for hybrid video coding
US8488677B2 (en) * 2007-04-25 2013-07-16 Lg Electronics Inc. Method and an apparatus for decoding/encoding a video signal
US8756482B2 (en) * 2007-05-25 2014-06-17 Nvidia Corporation Efficient encoding/decoding of a sequence of data frames
US8254455B2 (en) * 2007-06-30 2012-08-28 Microsoft Corporation Computing collocated macroblock information for direct mode macroblocks
AU2007214319A1 (en) * 2007-08-30 2009-03-19 Canon Kabushiki Kaisha Improvements for Spatial Wyner Ziv Coding
KR101365596B1 (ko) * 2007-09-14 2014-03-12 삼성전자주식회사 영상 부호화장치 및 방법과 그 영상 복호화장치 및 방법
KR101345287B1 (ko) 2007-10-12 2013-12-27 삼성전자주식회사 스케일러블 영상 부호화 방법 및 장치와 그 영상 복호화방법 및 장치
US20090141809A1 (en) * 2007-12-04 2009-06-04 Sony Corporation And Sony Electronics Inc. Extension to the AVC standard to support the encoding and storage of high resolution digital still pictures in parallel with video
US8170097B2 (en) * 2007-12-04 2012-05-01 Sony Corporation Extension to the AVC standard to support the encoding and storage of high resolution digital still pictures in series with video
KR101375663B1 (ko) * 2007-12-06 2014-04-03 삼성전자주식회사 영상을 계층적으로 부호화/복호화하는 방법 및 장치
US8126054B2 (en) * 2008-01-09 2012-02-28 Motorola Mobility, Inc. Method and apparatus for highly scalable intraframe video coding
US8374247B2 (en) * 2008-01-14 2013-02-12 Broadcom Corporation Method and system for hierarchical motion estimation with multi-layer sub-pixel accuracy and motion vector smoothing
US8665958B2 (en) * 2008-01-29 2014-03-04 Electronics And Telecommunications Research Institute Method and apparatus for encoding and decoding video signal using motion compensation based on affine transformation
US8351510B1 (en) 2008-02-01 2013-01-08 Zenverge, Inc. Motion compensated noise reduction using shared motion estimation engine
EP2243297B1 (en) 2008-02-05 2017-03-08 Thomson Licensing Methods and apparatus for implicit block segmentation in video encoding and decoding
US8711948B2 (en) 2008-03-21 2014-04-29 Microsoft Corporation Motion-compensated prediction of inter-layer residuals
JP2010016453A (ja) * 2008-07-01 2010-01-21 Sony Corp 画像符号化装置および方法、画像復号装置および方法、並びにプログラム
US8761261B1 (en) * 2008-07-29 2014-06-24 Marvell International Ltd. Encoding using motion vectors
US8488680B2 (en) * 2008-07-30 2013-07-16 Stmicroelectronics S.R.L. Encoding and decoding methods and apparatus, signal and computer program product therefor
WO2010017166A2 (en) 2008-08-04 2010-02-11 Dolby Laboratories Licensing Corporation Overlapped block disparity estimation and compensation architecture
US8184196B2 (en) * 2008-08-05 2012-05-22 Qualcomm Incorporated System and method to generate depth data using edge detection
US8139650B2 (en) 2008-08-07 2012-03-20 California Institute Of Technology Fast noise reduction in digital images and video
ATE554602T1 (de) * 2008-08-21 2012-05-15 Vestel Elekt Sanayi Ve Ticaret Verfahren und vorrichtung zur steigerung der bildrate eines videosignals
WO2010023808A1 (ja) * 2008-09-01 2010-03-04 日本電気株式会社 画像同一性尺度算出システム
GB0818561D0 (en) * 2008-10-09 2008-11-19 Isis Innovation Visual tracking of objects in images, and segmentation of images
US8275209B2 (en) 2008-10-10 2012-09-25 Microsoft Corporation Reduced DC gain mismatch and DC leakage in overlap transform processing
JP2010122934A (ja) * 2008-11-20 2010-06-03 Sony Corp 画像処理装置、および画像処理方法、並びにプログラム
US8599929B2 (en) * 2009-01-09 2013-12-03 Sungkyunkwan University Foundation For Corporate Collaboration Distributed video decoder and distributed video decoding method
JP4893758B2 (ja) * 2009-01-23 2012-03-07 ソニー株式会社 画像処理装置、画像処理方法および撮像装置
KR101597987B1 (ko) * 2009-03-03 2016-03-08 삼성전자주식회사 계층 독립적 잔차 영상 다계층 부호화 장치 및 방법
US8363721B2 (en) * 2009-03-26 2013-01-29 Cisco Technology, Inc. Reference picture prediction for video coding
FR2944937B1 (fr) * 2009-04-24 2011-10-21 Canon Kk Procede et dispositif de restauration d'une sequence video
US8762441B2 (en) * 2009-06-05 2014-06-24 Qualcomm Incorporated 4X4 transform for media coding
CN102883160B (zh) 2009-06-26 2016-06-29 华为技术有限公司 视频图像运动信息获取方法、装置及设备、模板构造方法
KR101678968B1 (ko) * 2009-08-21 2016-11-25 에스케이텔레콤 주식회사 참조 픽처 보간 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
US9626769B2 (en) * 2009-09-04 2017-04-18 Stmicroelectronics International N.V. Digital video encoder system, method, and non-transitory computer-readable medium for tracking object regions
JP5791618B2 (ja) * 2009-10-29 2015-10-07 ベステル エレクトロニク サナイー ベ ティカレト エー．エス． ビデオ・シーケンスを処理する方法及び装置
JPWO2011052215A1 (ja) * 2009-10-30 2013-03-14 パナソニック株式会社 復号方法、復号装置、符号化方法、および符号化装置
TR200908303A2 (tr) * 2009-11-03 2011-05-23 Vestel Elektroni̇k San. Ve Ti̇c. A.Ş. Hareket dengelemeli enterpolasyon.
US8705624B2 (en) * 2009-11-24 2014-04-22 STMicroelectronics International N. V. Parallel decoding for scalable video coding
WO2011064673A1 (en) 2009-11-30 2011-06-03 France Telecom Method of and apparatus for encoding video frames, method of and apparatus for decoding video frames
US8559519B2 (en) * 2010-01-08 2013-10-15 Blackberry Limited Method and device for video encoding using predicted residuals
GB2480224B (en) * 2010-01-29 2014-08-20 Canon Kk Decoding a sequence of digital images with error concealment
US9237355B2 (en) * 2010-02-19 2016-01-12 Qualcomm Incorporated Adaptive motion resolution for video coding
US9609342B2 (en) * 2010-02-19 2017-03-28 Skype Compression for frames of a video signal using selected candidate blocks
FR2956789B1 (fr) 2010-02-19 2012-11-16 Canon Kk Procede et dispositif de traitement d'une sequence video
JP5899120B2 (ja) * 2010-03-03 2016-04-06 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． カラーレジームを定義する装置及び方法
US8665959B2 (en) 2010-04-12 2014-03-04 Qualcomm Incorporated Block and partition signaling techniques for video coding
KR102388012B1 (ko) * 2010-04-13 2022-04-18 지이 비디오 컴프레션, 엘엘씨 샘플 배열 멀티트리 세부분할에서 계승
US9344702B2 (en) 2010-08-09 2016-05-17 Koninklijke Philips N.V. Encoder, decoder, bit-stream, method of encoding, method of decoding an image pair corresponding with two views of a multi-view signal
US20130300740A1 (en) * 2010-09-13 2013-11-14 Alt Software (Us) Llc System and Method for Displaying Data Having Spatial Coordinates
US8736767B2 (en) * 2010-09-29 2014-05-27 Sharp Laboratories Of America, Inc. Efficient motion vector field estimation
EP2445214A1 (en) * 2010-10-19 2012-04-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Video coding using temporally coherent dynamic range mapping
JP5625808B2 (ja) * 2010-11-26 2014-11-19 沖電気工業株式会社 データ更新装置及びプログラム、並びに、動画像復号装置及びプログラム、並びに、動画像配信システム
CA2722993A1 (fr) * 2010-12-01 2012-06-01 Ecole De Technologie Superieure Systeme d'ecodage video parallele multitrames et multitranches avec encodage simultane de trames predites
US9147260B2 (en) * 2010-12-20 2015-09-29 International Business Machines Corporation Detection and tracking of moving objects
GB2487197B (en) 2011-01-11 2015-06-17 Canon Kk Video encoding and decoding with improved error resilience
CN102857755B (zh) * 2011-07-01 2016-12-14 华为技术有限公司 确定变换块尺寸的方法和设备
US8977065B2 (en) * 2011-07-21 2015-03-10 Luca Rossato Inheritance in a tiered signal quality hierarchy
US8531321B1 (en) * 2011-07-21 2013-09-10 Luca Rossato Signal processing and inheritance in a tiered signal quality hierarchy
WO2013028116A1 (en) * 2011-08-19 2013-02-28 Telefonaktiebolaget L M Ericsson (Publ) Motion vector processing
KR102149965B1 (ko) 2011-10-18 2020-08-31 엘지전자 주식회사 인트라 예측 방법 및 그 장치
US9300980B2 (en) * 2011-11-10 2016-03-29 Luca Rossato Upsampling and downsampling of motion maps and other auxiliary maps in a tiered signal quality hierarchy
CN104718759B (zh) * 2012-01-24 2019-01-18 华为技术有限公司 Lm模式的简化
WO2013116415A1 (en) * 2012-01-31 2013-08-08 Vid Scale, Inc. Reference picture set (rps) signaling for scalable high efficiency video coding (hevc)
MX2013008942A (es) 2012-02-03 2013-09-12 Panasonic Corp Metodo de codificacion de imagenes, metodo de decodificacion de imagenes, aparato de codificacion de imagenes, aparato de decodificacion de imagenes y aparato de codificacion y decodificacion de imagenes.
GB2498595B (en) * 2012-02-16 2015-03-04 Imagination Tech Ltd Methods and apparatus for decoding video images
CA2873499A1 (en) * 2012-05-14 2013-11-21 Luca Rossato Encoding and reconstruction of residual data based on support information
US9313495B2 (en) 2012-05-14 2016-04-12 Luca Rossato Encoding and decoding based on blending of sequences of samples along time
KR20210129266A (ko) * 2012-07-09 2021-10-27 브이아이디 스케일, 인크. 멀티 레이어 비디오 코딩용 코덱 아키텍처
JP6382805B2 (ja) * 2012-07-13 2018-08-29 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 改良されたｈｄｒ画像符号化及び復号方法並びに装置
US9769475B2 (en) * 2012-09-28 2017-09-19 Intel Corporation Enhanced reference region utilization for scalable video coding
US20140092971A1 (en) * 2012-09-28 2014-04-03 Kiran Mukesh Misra Picture processing in scalable video systems
US9894383B2 (en) * 2012-10-09 2018-02-13 Hfi Innovation Inc. Method and apparatus for motion information prediction and inheritance in video coding
US20140153635A1 (en) * 2012-12-05 2014-06-05 Nvidia Corporation Method, computer program product, and system for multi-threaded video encoding
KR102301232B1 (ko) 2017-05-31 2021-09-10 삼성전자주식회사 다채널 특징맵 영상을 처리하는 방법 및 장치

Also Published As

Publication number Publication date
MX339635B (es) 2016-06-02
IL235579A0 (en) 2015-01-29
AU2013261838A1 (en) 2014-12-04
IL235574B (en) 2018-03-29
DK2850832T3 (da) 2022-04-11
BR112014028276A2 (pt) 2017-07-11
SG11201407484WA (en) 2014-12-30
US10178387B2 (en) 2019-01-08
US20210099706A1 (en) 2021-04-01
BR112014028274A2 (pt) 2017-07-18
CA2873494A1 (en) 2013-11-21
KR20150018575A (ko) 2015-02-23
KR102126886B1 (ko) 2020-06-26
ES2909879T3 (es) 2022-05-10
AU2013261845A1 (en) 2014-12-11
EP2850835A1 (en) 2015-03-25
IL235578A0 (en) 2015-01-29
WO2013171168A1 (en) 2013-11-21
US11622112B2 (en) 2023-04-04
AU2013261853A1 (en) 2014-12-11
CN104620582A (zh) 2015-05-13
US9706206B2 (en) 2017-07-11
MX344994B (es) 2017-01-13
MX2014013838A (es) 2015-03-03
CA2873487A1 (en) 2013-11-21
KR20150014495A (ko) 2015-02-06
MX2014013850A (es) 2015-05-08
US20210176483A1 (en) 2021-06-10
US20230379470A1 (en) 2023-11-23
MX2014013835A (es) 2015-03-03
MX2014013846A (es) 2015-05-08
ZA201408540B (en) 2016-08-31
US10750178B2 (en) 2020-08-18
ZA201408537B (en) 2016-08-31
CN104641643A (zh) 2015-05-20
US9509990B2 (en) 2016-11-29
WO2013171182A1 (en) 2013-11-21
JP6336438B2 (ja) 2018-06-06
CN110944210B (zh) 2022-03-01
CA2873499A1 (en) 2013-11-21
EP2850832A1 (en) 2015-03-25
EP2850830A1 (en) 2015-03-25
AU2013261843A1 (en) 2014-12-11
US11595653B2 (en) 2023-02-28
EP2850830B1 (en) 2023-08-30
US11272181B2 (en) 2022-03-08
US20130322530A1 (en) 2013-12-05
HK1203261A1 (en) 2015-10-23
CN104620580A (zh) 2015-05-13
HK1203264A1 (en) 2015-10-23
US20220191497A1 (en) 2022-06-16
US20170041609A1 (en) 2017-02-09
US20170188032A1 (en) 2017-06-29
EP2850829A1 (en) 2015-03-25
EA201492099A1 (ru) 2015-04-30
US20210099707A1 (en) 2021-04-01
US10750179B2 (en) 2020-08-18
JP2015522986A (ja) 2015-08-06
DK2850829T3 (da) 2022-03-07
US11153567B2 (en) 2021-10-19
IL235576A0 (en) 2015-01-29
WO2013171175A1 (en) 2013-11-21
SG11201407417VA (en) 2014-12-30
US20170310968A1 (en) 2017-10-26
HK1203263A1 (en) 2015-10-23
EA201492090A1 (ru) 2015-05-29
CN104641643B (zh) 2018-06-19
AU2013261843B2 (en) 2018-02-15
EP3968638A1 (en) 2022-03-16
AU2013261854A1 (en) 2014-12-11
JP2015522985A (ja) 2015-08-06
ZA201408541B (en) 2016-08-31
EA201492089A1 (ru) 2015-04-30
WO2013171173A1 (en) 2013-11-21
BR112014028283A2 (pt) 2017-07-18
WO2013171183A1 (en) 2013-11-21
SG11201407472SA (en) 2014-12-30
JP2015519016A (ja) 2015-07-06
WO2013171182A8 (en) 2014-06-12
MX2014013836A (es) 2015-03-03
US20190297322A1 (en) 2019-09-26
BR112014028273A2 (pt) 2017-07-18
US9961345B2 (en) 2018-05-01
SG10201710075SA (en) 2018-01-30
JP2015522987A (ja) 2015-08-06
EP2850836A1 (en) 2015-03-25
SG11201407419RA (en) 2014-12-30
CA2873490A1 (en) 2013-11-21
ES2961397T3 (es) 2024-03-11
US9621887B2 (en) 2017-04-11
ES2907510T3 (es) 2022-04-25
KR20150014496A (ko) 2015-02-06
US20130314496A1 (en) 2013-11-28
JP2015522988A (ja) 2015-08-06
ZA201408538B (en) 2016-08-31
KR20150020568A (ko) 2015-02-26
JP2015520575A (ja) 2015-07-16
EP2850832B1 (en) 2022-01-05
EP2850831A1 (en) 2015-03-25
BR112014028279A2 (pt) 2017-07-18
EP2850835B1 (en) 2022-01-05
MX341203B (es) 2016-08-11
KR20150014494A (ko) 2015-02-06
CN104641644A (zh) 2015-05-20
CN104620583A (zh) 2015-05-13
CA2873496A1 (en) 2013-11-21
WO2013171184A1 (en) 2013-11-21
PL2850829T3 (pl) 2022-05-16
US20130322537A1 (en) 2013-12-05
KR20150018576A (ko) 2015-02-23
EA201492093A1 (ru) 2015-04-30
SG11201407508RA (en) 2014-12-30
IL235574A0 (en) 2015-01-29
CN104620581A (zh) 2015-05-13
US20130321423A1 (en) 2013-12-05
CN110944210A (zh) 2020-03-31
HK1203265A1 (en) 2015-10-23
US11683491B2 (en) 2023-06-20
ZA201408539B (en) 2016-08-31
CN104620582B (zh) 2020-01-14
EP2850830C0 (en) 2023-08-30
CA2873501A1 (en) 2013-11-21
HK1203260A1 (en) 2015-10-23
EP2850829B1 (en) 2021-12-01
US20220038700A1 (en) 2022-02-03

Similar Documents

Publication Publication Date Title
EA201492098A1 (ru) Кодирование и декодирование на основании смешивания последовательностей выборок с течением времени
PH12017501851B1 (en) Encoding device, decoding device, encoding method and decoding method
CY1123096T1 (el) Διαταξη αποκωδικοποιησης μετατοπισης, διαταξη κωδικοποιησης μετατοπισης, διαταξη φιλτραρισματος εικονας, και δομη δεδομενων
MY177309A (en) Information processing apparatus and method
PH12017501440A1 (en) Deriving motion informatioin for sub-blocks in video coding
SG10201806824WA (en) Video encoding method and apparatus using transformation unit of variable tree structure, and video decoding method and apparatus
BR112014026024A2 (pt) métodos e aparelhos de decodificação e codificação de vídeo, software de computador, meio de armazenamento não transitório, sinal de dados, e, aparelho de armazenamento, transmissão, captura ou exibição de vídeo
SMT201500241B (it) Procedimento di codifica e decodifica di immagini,dispositivo di codifica e decodifica e programmi informatici corrispondenti
SMT201500239B (it) Procedimento di codifica e decodifica di immagini,dispositivo di codifica e decodifica e programmi informatici corrispondenti
JP2014030187A5 (ja) ファイル生成方法、ファイル生成装置、及びプログラム
WO2015006343A3 (en) Note recognition and management using color classification
TR201908328T4 (tr) Bir görüntü dizisini kodlama amaçlı yöntem ve cihaz ve bir görüntü dizisinin kodunu çözme amaçlı yöntem ve cihaz.
GB2545070A (en) Generating molecular encoding information for data storage
BR112014006839A2 (pt) codificação de vídeo com subconjuntos de um conjunto de imagens de referência
RU2018101252A (ru) Устройство декодирования и способ декодирования
BR112012025309A2 (pt) método de codificar um vídeo mediante realização de filtração em malha com base nas unidades de codificação, método de decodificar um vídeo mediante realização de filtração em malha com base nas unidades de codificação, equipamento de codificação de vídeo para codificar um vídeo mediante realização de filtração em malha com base nas unidades de codificação, equipamento de decodificação de vídeo para decodificar um vídeo mediante realização de filtração em malha com base nas unidades de codificação, e meio de gravação legível por computador.
EP3879825A3 (en) Decoding device and decoding method, and encoding device and encoding method
MY174134A (en) Inter-layer parameter set for hevc extensions
MY165045A (en) Signaling picture size in video coding
IN2014MN02495A (ru)
WO2014160316A3 (en) Device, method, and graphical user interface for a group reading environment
NZ717886A (en) Data transmission using optical codes
WO2014151884A3 (en) Device, method, and graphical user interface for a group reading environment
WO2014175979A3 (en) Barcode access to electronic resources for complex system parts
MX345239B (es) Dispositivo de codificación, método de codificación, dispositivo de descodificación, y método de descodificación.