MX2021003854A - Métodos y sistemas de partición exponencial. - Google Patents

Métodos y sistemas de partición exponencial.

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Publication number
MX2021003854A
MX2021003854A MX2021003854A MX2021003854A MX2021003854A MX 2021003854 A MX2021003854 A MX 2021003854A MX 2021003854 A MX2021003854 A MX 2021003854A MX 2021003854 A MX2021003854 A MX 2021003854A MX 2021003854 A MX2021003854 A MX 2021003854A
Authority
MX
Mexico
Prior art keywords
region
systems
methods
exponential partitioning
block
Prior art date
Application number
MX2021003854A
Other languages
English (en)
Inventor
Hari Kalva
Borivoje Furht
Original Assignee
Op Solutions Llc
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 Op Solutions Llc filed Critical Op Solutions Llc
Publication of MX2021003854A publication Critical patent/MX2021003854A/es

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    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • 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
    • 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
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/184—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/1883—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit relating to sub-band structure, e.g. hierarchical level, directional tree, e.g. low-high [LH], high-low [HL], high-high [HH]
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H04N19/619—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding the transform being operated outside the prediction loop
    • 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
    • H04N19/90—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
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic 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
    • H04N19/90—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
    • H04N19/96—Tree coding, e.g. quad-tree coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Error Detection And Correction (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

Un decodificador incluye un circuito configurado para recibir un flujo de bits, determinar si un modo de partición exponencial está habilitado, dividir un bloque en una primera región y una segunda región de acuerdo con una línea curva y reconstruir los datos de píxeles del bloque y usar la línea curva, la primera región y la segunda región no son rectangulares.
MX2021003854A 2018-10-01 2019-10-01 Métodos y sistemas de partición exponencial. MX2021003854A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862739677P 2018-10-01 2018-10-01
US201862739446P 2018-10-01 2018-10-01
US201862739531P 2018-10-01 2018-10-01
PCT/US2019/054069 WO2020072494A1 (en) 2018-10-01 2019-10-01 Methods and systems of exponential partitioning

Publications (1)

Publication Number Publication Date
MX2021003854A true MX2021003854A (es) 2021-05-27

Family

ID=70054787

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021003854A MX2021003854A (es) 2018-10-01 2019-10-01 Métodos y sistemas de partición exponencial.

Country Status (10)

Country Link
US (1) US20210218977A1 (es)
EP (1) EP3861732A4 (es)
JP (2) JP7479062B2 (es)
KR (1) KR20210089654A (es)
CN (1) CN113039793A (es)
BR (1) BR112021006349A2 (es)
MX (1) MX2021003854A (es)
PH (1) PH12021550727A1 (es)
SG (1) SG11202103372XA (es)
WO (1) WO2020072494A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11695967B2 (en) 2018-06-22 2023-07-04 Op Solutions, Llc Block level geometric partitioning
CN113647104A (zh) 2019-01-28 2021-11-12 Op方案有限责任公司 在以自适应区域数量进行的几何分区中的帧间预测
CN113473141A (zh) * 2020-03-31 2021-10-01 Oppo广东移动通信有限公司 帧间预测方法、编码器、解码器及计算机可读存储介质

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6292582B1 (en) * 1996-05-31 2001-09-18 Lin Youling Method and system for identifying defects in a semiconductor
KR100727972B1 (ko) * 2005-09-06 2007-06-14 삼성전자주식회사 영상의 인트라 예측 부호화, 복호화 방법 및 장치
US8165205B2 (en) * 2005-09-16 2012-04-24 Sony Corporation Natural shaped regions for motion compensation
JP2009545920A (ja) * 2006-08-02 2009-12-24 トムソン ライセンシング ビデオ符号化処理のためにアダブティブなジオメトリック分割を行う方法および装置
US8068695B2 (en) * 2008-11-07 2011-11-29 Xerox Corporation Positional distortion compensation
EP2425398A4 (en) * 2009-04-27 2014-09-03 Blackberry Ltd IMPLEMENTATION OF SWF MORPH FORM DEFINITIONS FOR VECTOR GRAPHIC PLAYBACK
JP2012023597A (ja) * 2010-07-15 2012-02-02 Sony Corp 画像処理装置及び画像処理方法
EP2421266A1 (en) * 2010-08-19 2012-02-22 Thomson Licensing Method for reconstructing a current block of an image and corresponding encoding method, corresponding devices as well as storage medium carrying an images encoded in a bit stream
US10244239B2 (en) * 2010-12-28 2019-03-26 Dolby Laboratories Licensing Corporation Parameter set for picture segmentation
US8897527B2 (en) * 2011-06-07 2014-11-25 Varian Medical Systems, Inc. Motion-blurred imaging enhancement method and system
CN109257597B (zh) 2011-11-11 2023-05-16 Ge视频压缩有限责任公司 解码器、编码器及解码视频的方法
EP2813079B1 (en) * 2012-06-20 2019-08-07 HFI Innovation Inc. Method and apparatus of inter-layer prediction for scalable video coding
GB2503691B (en) * 2012-07-04 2019-08-14 Advanced Risc Mach Ltd Methods of and apparatus for encoding and decoding data
WO2014043828A1 (en) 2012-09-24 2014-03-27 Qualcomm Incorporated Depth map coding
US10616607B2 (en) * 2013-02-25 2020-04-07 Lg Electronics Inc. Method for encoding video of multi-layer structure supporting scalability and method for decoding same and apparatus therefor
JP2014207536A (ja) * 2013-04-12 2014-10-30 ソニー株式会社 画像処理装置および方法
WO2014172387A1 (en) * 2013-04-15 2014-10-23 Huawei Technologies Co., Ltd. Method and apparatus of depth prediction mode selection
KR102003460B1 (ko) * 2013-08-27 2019-07-24 한화테크윈 주식회사 왜곡제거장치 및 방법
KR102135997B1 (ko) * 2013-09-27 2020-07-20 퀄컴 인코포레이티드 심도 인트라 예측 모드들에 대한 잔차 코딩
JP6336058B2 (ja) * 2013-10-14 2018-06-06 マイクロソフト テクノロジー ライセンシング，エルエルシー ビデオ及び画像符号化及び復号のためのベースカラーインデックスマップモードの機能
US9986236B1 (en) 2013-11-19 2018-05-29 Google Llc Method and apparatus for encoding a block using a partitioned block and weighted prediction values
JP6268989B2 (ja) * 2013-11-29 2018-01-31 富士通株式会社 動画像符号化装置、動画像符号化方法及び動画像符号化用コンピュータプログラム
JP2015173404A (ja) * 2014-03-12 2015-10-01 富士通株式会社 動画像符号化装置、動画像符号化方法及び動画像符号化用コンピュータプログラム
US9147232B1 (en) * 2014-03-26 2015-09-29 Eastman Kodak Company Reducing halo artifacts in electrophotographic printing systems
US10038919B2 (en) * 2014-05-29 2018-07-31 Apple Inc. In loop chroma deblocking filter
US10136141B2 (en) * 2014-06-11 2018-11-20 Qualcomm Incorporated Determining quantization parameter (QP) values and delta QP values for palette coded blocks in video coding
EP3206402A4 (en) * 2014-10-08 2018-03-21 LG Electronics Inc. Depth picture coding method and device in video coding
EP3207700B1 (en) * 2014-11-14 2020-01-08 Huawei Technologies Co., Ltd. Systems and methods for mask based processing of a block of a digital image
US10425659B2 (en) * 2015-01-30 2019-09-24 Qualcomm Incorporated Coding escape pixels for palette coding
EP3181050B1 (en) * 2015-12-18 2020-02-12 Episurf IP Management AB System and method for creating a decision support material indicating damage to an anatomical joint
US20170359596A1 (en) * 2016-06-09 2017-12-14 Apple Inc. Video coding techniques employing multiple resolution
US10116957B2 (en) * 2016-09-15 2018-10-30 Google Inc. Dual filter type for motion compensated prediction in video coding
CN109891884B (zh) * 2016-10-19 2021-04-20 华为技术有限公司 用于编码和解码视频信号的视频编码块的装置和方法
US10694181B2 (en) * 2017-01-27 2020-06-23 Qualcomm Incorporated Bilateral filters in video coding with reduced complexity
GB2594615B (en) * 2017-03-20 2022-11-30 Canon Kk Method and apparatus for encoding and transmitting at least a spatial part of a video sequence
US10789682B2 (en) * 2017-06-16 2020-09-29 The Boeing Company Apparatus, system, and method for enhancing an image
CN116781893A (zh) * 2017-07-05 2023-09-19 艾锐势有限责任公司 对视频编码、解码的方法和计算机可读存储器或存储装置
US10223912B1 (en) * 2017-11-21 2019-03-05 Aptiv Technologies Limited Virtual barrier system
US11378961B2 (en) * 2018-04-17 2022-07-05 Baidu Usa Llc Method for generating prediction trajectories of obstacles for autonomous driving vehicles
US11199847B2 (en) * 2018-09-26 2021-12-14 Baidu Usa Llc Curvature corrected path sampling system for autonomous driving vehicles
BR112021014667A2 (pt) 2019-01-28 2021-09-28 Op Solutions, Llc Interprevisão em particionamento exponencial

Also Published As

Publication number Publication date
US20210218977A1 (en) 2021-07-15
BR112021006349A2 (pt) 2021-07-06
EP3861732A4 (en) 2022-07-06
CN113039793A (zh) 2021-06-25
WO2020072494A1 (en) 2020-04-09
JP7479062B2 (ja) 2024-05-08
SG11202103372XA (en) 2021-04-29
JP2022508522A (ja) 2022-01-19
JP2024088802A (ja) 2024-07-02
EP3861732A1 (en) 2021-08-11
PH12021550727A1 (en) 2021-12-06
KR20210089654A (ko) 2021-07-16

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