SG10202001623RA - Moving image encoding device and moving image decoding device - Google Patents

Moving image encoding device and moving image decoding device

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Publication number
SG10202001623RA
SG10202001623RA SG10202001623RA SG10202001623RA SG10202001623RA SG 10202001623R A SG10202001623R A SG 10202001623RA SG 10202001623R A SG10202001623R A SG 10202001623RA SG 10202001623R A SG10202001623R A SG 10202001623RA SG 10202001623R A SG10202001623R A SG 10202001623RA
Authority
SG
Singapore
Prior art keywords
moving image
decoding device
encoding device
image decoding
image encoding
Prior art date
Application number
SG10202001623RA
Inventor
Yoshimi Moriya
Shunichi Sekiguchi
Kazuo Sugimoto
Kohtaro Asai
Tokumichi Murakami
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of SG10202001623RA publication Critical patent/SG10202001623RA/en

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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
    • H04N19/102—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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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
    • H04N19/102—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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
    • 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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/567—Motion estimation based on rate distortion criteria
    • 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
    • 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
    • H04N19/10—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
    • H04N19/134—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
    • H04N19/146—Data rate or code amount at the encoder output
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • 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
    • H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
SG10202001623RA 2010-04-09 2011-03-31 Moving image encoding device and moving image decoding device SG10202001623RA (en)

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JP2010090534 2010-04-09

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US (6) US20130028326A1 (en)
EP (2) EP3101897B1 (en)
JP (8) JPWO2011125313A1 (en)
KR (6) KR101500914B1 (en)
CN (4) CN107046644B (en)
BR (1) BR112012025206B1 (en)
CA (1) CA2795425C (en)
ES (1) ES2899780T3 (en)
HK (1) HK1257212A1 (en)
MX (3) MX2012011695A (en)
PL (1) PL3101897T3 (en)
RU (7) RU2573222C2 (en)
SG (3) SG10201502226SA (en)
TW (4) TWI520617B (en)
WO (1) WO2011125313A1 (en)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2979455C (en) * 2011-01-12 2018-09-04 Mitsubishi Electric Corporation Image encoding device, image decoding device, image encoding method, and image decoding method
JP2013012995A (en) * 2011-06-30 2013-01-17 Sony Corp Image processing device and method
US8571092B2 (en) * 2011-10-14 2013-10-29 Texas Instruments Incorporated Interconnect coding method and apparatus
US9025899B2 (en) 2011-10-14 2015-05-05 Advanced Micro Devices, Inc. Region-based image compression
JP6034010B2 (en) * 2011-10-24 2016-11-30 ソニー株式会社 Encoding apparatus, encoding method, and program
CN104025591A (en) * 2011-10-31 2014-09-03 三菱电机株式会社 Moving picture encoding device, moving picture decoding device, moving picture encoding method, and moving picture decoding method
CN103096053B (en) * 2011-11-04 2015-10-07 华为技术有限公司 A kind of decoding method of pattern conversion and device
CN103108177B (en) * 2011-11-09 2016-11-23 华为技术有限公司 Method for encoding images and picture coding device
CN103999464B (en) * 2011-12-28 2017-09-26 Jvc建伍株式会社 Moving image decoding device, moving picture decoding method, reception device and method of reseptance
CA3001027A1 (en) * 2012-01-19 2013-07-25 Mitsubishi Electric Corporation Image decoding and encoding with selectable exclusion of filtering for a block within a largest coding block
US11039138B1 (en) 2012-03-08 2021-06-15 Google Llc Adaptive coding of prediction modes using probability distributions
KR101477621B1 (en) * 2012-04-15 2015-01-02 삼성전자주식회사 Method and apparatus for updating a parameter used to entropy encoding/decoding of transform coefficient level, and apparatus for encoding/decoding video using the same
CA2871668A1 (en) * 2012-04-24 2013-10-31 Lyrical Labs Video Compression Technology, LLC Macroblock partitioning and motion estimation using object analysis for video compression
KR101436369B1 (en) * 2013-06-25 2014-09-11 중앙대학교 산학협력단 Apparatus and method for detecting multiple object using adaptive block partitioning
JP6100904B2 (en) * 2013-07-22 2017-03-22 ルネサスエレクトロニクス株式会社 Video encoding apparatus and operation method thereof
JP5719410B2 (en) * 2013-07-25 2015-05-20 日本電信電話株式会社 Image coding method, image coding apparatus, and image coding program
KR20150133825A (en) * 2013-09-09 2015-11-30 닛본 덴끼 가부시끼가이샤 Video-encoding device, video-encoding method, and program
US9534469B2 (en) 2013-09-27 2017-01-03 Baker Hughes Incorporated Stacked tray ball dropper for subterranean fracking operations
US10075725B2 (en) * 2014-02-03 2018-09-11 Mitsubishi Electric Corporation Device and method for image encoding and decoding
FR3029333A1 (en) * 2014-11-27 2016-06-03 Orange METHOD FOR ENCODING AND DECODING IMAGES, CORRESPONDING ENCODING AND DECODING DEVICE AND COMPUTER PROGRAMS
KR102264840B1 (en) * 2014-11-27 2021-06-15 삼성전자주식회사 Video frame encoding circuit, encoding method thereof and video data transmitting and receiving system including the same
CN106331722B (en) * 2015-07-03 2019-04-26 华为技术有限公司 Image prediction method and relevant device
US10123045B2 (en) * 2015-07-24 2018-11-06 Qualcomm Incorporated Modification to block size for transform mode in display stream compression
KR102331898B1 (en) 2015-11-11 2021-11-26 삼성전자주식회사 Video decoding method and apparatus thereof, video encoding method and apparatus thereof
US10142635B2 (en) * 2015-12-18 2018-11-27 Blackberry Limited Adaptive binarizer selection for image and video coding
US20170180757A1 (en) * 2015-12-18 2017-06-22 Blackberry Limited Binarizer selection for image and video coding
KR102411911B1 (en) * 2015-12-24 2022-06-22 삼성전자주식회사 Apparatus and method for frame rate conversion
US10560702B2 (en) 2016-01-22 2020-02-11 Intel Corporation Transform unit size determination for video coding
JP6408724B2 (en) * 2016-01-25 2018-10-17 京セラ株式会社 Communication method and wireless terminal
KR20180040319A (en) * 2016-10-12 2018-04-20 가온미디어 주식회사 Method of processing video, video encoding and decoding thereof
US10721468B2 (en) * 2016-09-12 2020-07-21 Nec Corporation Intra-prediction mode determination method, intra-prediction mode determination device, and storage medium for storing intra-prediction mode determination program
MX2019003549A (en) * 2016-09-30 2019-08-12 Huawei Tech Co Ltd Method and device for image coding and decoding for inter-frame prediction.
KR20230149868A (en) * 2016-11-21 2023-10-27 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 Coding device, decoding device, coding method, and decoding method
US9959586B1 (en) * 2016-12-13 2018-05-01 GoAnimate, Inc. System, method, and computer program for encoding and decoding a unique signature in a video file as a set of watermarks
WO2018174402A1 (en) * 2017-03-21 2018-09-27 엘지전자 주식회사 Transform method in image coding system and apparatus for same
CN116708780A (en) 2017-08-11 2023-09-05 华为技术有限公司 Method, device and equipment for encoding and decoding video image
EP3657793A4 (en) * 2017-12-06 2021-03-17 Fujitsu Limited Mode information encoding and decoding method, device, and electronic apparatus
CN110035287B (en) * 2018-01-12 2023-05-09 富士通株式会社 Method and device for grouping identification of unified conversion unit modes and electronic equipment
WO2019160133A1 (en) * 2018-02-19 2019-08-22 日本電信電話株式会社 Information management device, information management method, and information management program
CN118175298A (en) 2018-04-02 2024-06-11 Lg电子株式会社 Picture decoding method, picture encoding method and transmitting method
US10986354B2 (en) * 2018-04-16 2021-04-20 Panasonic Intellectual Property Corporation Of America Encoder, decoder, encoding method, and decoding method
TWI692939B (en) * 2018-08-14 2020-05-01 鈺創科技股份有限公司 Digital filter for filtering signals
TWI737141B (en) * 2019-01-31 2021-08-21 聯發科技股份有限公司 Method and apparatus of transform type assignment for intra sub-partition in video coding
CN113366846A (en) 2019-02-02 2021-09-07 北京字节跳动网络技术有限公司 Buffer update for intra block copy in video coding
US10939107B2 (en) 2019-03-01 2021-03-02 Sony Corporation Embedded codec circuitry for sub-block based allocation of refinement bits
EP3915265A4 (en) 2019-03-01 2022-06-22 Beijing Bytedance Network Technology Co., Ltd. Direction-based prediction for intra block copy in video coding
CN113508581B (en) 2019-03-04 2023-11-14 北京字节跳动网络技术有限公司 Implementation aspects in intra block replication in video codec
JP2022068378A (en) * 2019-03-08 2022-05-10 ソニーグループ株式会社 Image encoder, image encoding method, image decoder and image decoding method
KR102639936B1 (en) 2019-03-08 2024-02-22 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Constraints on model-based transformation in video processing
CN113678459B (en) 2019-04-12 2023-09-19 北京字节跳动网络技术有限公司 Matrix-based intra prediction adaptation
CN115914627A (en) 2019-04-15 2023-04-04 北京字节跳动网络技术有限公司 Clipping parameter derivation in adaptive loop filters
JP2022527012A (en) 2019-04-16 2022-05-27 北京字節跳動網絡技術有限公司 ON adaptive loop filtering for video coding
WO2020216177A1 (en) 2019-04-20 2020-10-29 Beijing Bytedance Network Technology Co., Ltd. Signaling of chroma and luma syntax elements in video coding
JP7317991B2 (en) 2019-04-23 2023-07-31 北京字節跳動網絡技術有限公司 Methods for Reducing Cross-Component Dependencies
WO2020233663A1 (en) 2019-05-22 2020-11-26 Beijing Bytedance Network Technology Co., Ltd. Matrix-based intra prediction using upsampling
WO2020239017A1 (en) 2019-05-31 2020-12-03 Beijing Bytedance Network Technology Co., Ltd. One-step downsampling process in matrix-based intra prediction
CN113906758A (en) 2019-05-31 2022-01-07 字节跳动有限公司 Palette mode and intra block copy prediction
EP3963885A4 (en) 2019-06-05 2022-12-14 Beijing Bytedance Network Technology Co., Ltd. Context determination for matrix-based intra prediction
EP3973707A4 (en) 2019-06-22 2022-08-31 Beijing Bytedance Network Technology Co., Ltd. Syntax element for chroma residual scaling
CN114026861B (en) 2019-06-25 2023-11-17 北京字节跳动网络技术有限公司 Constraint on motion vector differences
JP7460748B2 (en) 2019-07-07 2024-04-02 北京字節跳動網絡技術有限公司 Signaling chroma residual scaling
AU2020312053B2 (en) 2019-07-10 2023-09-14 Beijing Bytedance Network Technology Co., Ltd. Sample identification for intra block copy in video coding
WO2021008511A1 (en) 2019-07-14 2021-01-21 Beijing Bytedance Network Technology Co., Ltd. Geometric partition mode candidate list construction in video coding
CN114208184A (en) 2019-08-13 2022-03-18 北京字节跳动网络技术有限公司 Motion accuracy in sub-block based inter prediction
MX2022002247A (en) 2019-09-02 2022-03-22 Beijing Bytedance Network Tech Co Ltd Video region partition based on color format.
MX2022002617A (en) 2019-09-12 2022-03-25 Bytedance Inc Using palette predictor in video coding.
EP4014497A4 (en) 2019-09-14 2022-11-30 ByteDance Inc. Quantization parameter for chroma deblocking filtering
WO2021057996A1 (en) 2019-09-28 2021-04-01 Beijing Bytedance Network Technology Co., Ltd. Geometric partitioning mode in video coding
JP2021061501A (en) * 2019-10-04 2021-04-15 シャープ株式会社 Moving image conversion device and method
EP4032290A4 (en) 2019-10-18 2022-11-30 Beijing Bytedance Network Technology Co., Ltd. Syntax constraints in parameter set signaling of subpictures
KR20220082839A (en) 2019-10-23 2022-06-17 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Calculations for multiple coding tools
JP7404526B2 (en) 2019-10-28 2023-12-25 北京字節跳動網絡技術有限公司 Syntactic signaling and parsing based on color components
WO2021118977A1 (en) 2019-12-09 2021-06-17 Bytedance Inc. Using quantization groups in video coding
EP4070544A4 (en) 2019-12-11 2023-03-01 Beijing Bytedance Network Technology Co., Ltd. Sample padding for cross-component adaptive loop filtering
KR20220113379A (en) 2019-12-27 2022-08-12 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Signaling of slice type of video picture header
EP4088456A4 (en) 2020-02-05 2023-06-21 Beijing Bytedance Network Technology Co., Ltd. Palette mode for local dual tree
WO2021160168A1 (en) 2020-02-14 2021-08-19 Beijing Bytedance Network Technology Co., Ltd. Reference picture resampling activation in video coding
MX2022011208A (en) 2020-03-17 2022-09-19 Bytedance Inc Using video parameter set in video coding.
CN115362674A (en) 2020-03-18 2022-11-18 抖音视界有限公司 Intra block copy buffer and palette predictor update
JP2023518751A (en) 2020-03-19 2023-05-08 バイトダンス インコーポレイテッド Intra-random access points for picture coding
CN115380530A (en) 2020-03-20 2022-11-22 字节跳动有限公司 Coding and decoding of adjacent sub-pictures
EP4107957A4 (en) 2020-03-21 2023-08-23 Beijing Bytedance Network Technology Co., Ltd. Reference picture resampling
EP4173290A4 (en) 2020-06-30 2024-01-10 Beijing Bytedance Network Technology Co., Ltd. Boundary location for adaptive loop filtering
CN111968151B (en) * 2020-07-03 2022-04-05 北京博雅慧视智能技术研究院有限公司 Motion estimation fine search method and device
US11770498B2 (en) 2020-09-29 2023-09-26 Lemon Inc. Supplemental enhancement information for multi-layer video streams
US11750778B2 (en) 2021-09-30 2023-09-05 Coretronic Corporation Method for adjusting pixel values of blending image and projection system thereof

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107345A (en) 1990-02-27 1992-04-21 Qualcomm Incorporated Adaptive block size image compression method and system
FR2756399B1 (en) * 1996-11-28 1999-06-25 Thomson Multimedia Sa VIDEO COMPRESSION METHOD AND DEVICE FOR SYNTHESIS IMAGES
US6600836B1 (en) 2000-01-28 2003-07-29 Qualcomm, Incorporated Quality based image compression
DE10022331A1 (en) 2000-05-10 2001-11-15 Bosch Gmbh Robert Method for transformation coding of moving image sequences e.g. for audio-visual objects, involves block-wise assessing movement vectors between reference- and actual- image signals of image sequence
AU2002335743A1 (en) 2001-09-14 2003-04-01 The Regents Of The University Of Michigan Audio distributor
JP3764458B2 (en) * 2001-11-16 2006-04-05 株式会社エヌ・ティ・ティ・ドコモ Image encoding method, image decoding method, image encoding device, image decoding device, and program
JP2003189313A (en) * 2001-12-20 2003-07-04 Matsushita Electric Ind Co Ltd Inter-image predictive coding method and inter-image predictive decoding method
CN1225904C (en) * 2002-04-12 2005-11-02 精工爱普生株式会社 Method and apparatus for storage of effective compression domain video processing and compensation of fast reverse motion
JP4090862B2 (en) * 2002-04-26 2008-05-28 松下電器産業株式会社 Variable length encoding method and variable length decoding method
JP2003318740A (en) * 2002-04-23 2003-11-07 Matsushita Electric Ind Co Ltd Variable length encoding method and variable length decoding method
JP2003319400A (en) * 2002-04-26 2003-11-07 Sony Corp Encoding apparatus, decoding apparatus, image processing apparatus, and method and program for them
JP2003324731A (en) * 2002-04-26 2003-11-14 Sony Corp Encoder, decoder, image processing apparatus, method and program for them
US6975773B1 (en) * 2002-07-30 2005-12-13 Qualcomm, Incorporated Parameter selection in data compression and decompression
US7336720B2 (en) * 2002-09-27 2008-02-26 Vanguard Software Solutions, Inc. Real-time video coding/decoding
JP3679083B2 (en) * 2002-10-08 2005-08-03 株式会社エヌ・ティ・ティ・ドコモ Image encoding method, image decoding method, image encoding device, image decoding device, image encoding program, image decoding program
JP4238553B2 (en) 2002-10-08 2009-03-18 日本電気株式会社 Mobile phone device and image display method for display device
JP2004135252A (en) * 2002-10-09 2004-04-30 Sony Corp Encoding processing method, encoding apparatus, and decoding apparatus
JP4702059B2 (en) * 2003-12-22 2011-06-15 日本電気株式会社 Method and apparatus for encoding moving picture
US20050249278A1 (en) * 2004-04-28 2005-11-10 Matsushita Electric Industrial Co., Ltd. Moving image coding method, moving image decoding method, moving image coding device, moving image decoding device, moving image coding program and program product of the same
CN100401780C (en) * 2004-05-07 2008-07-09 美国博通公司 Method and system for generating a transform size syntax element for video decoding
US7894530B2 (en) * 2004-05-07 2011-02-22 Broadcom Corporation Method and system for dynamic selection of transform size in a video decoder based on signal content
JP4421940B2 (en) * 2004-05-13 2010-02-24 株式会社エヌ・ティ・ティ・ドコモ Moving picture coding apparatus and method, and moving picture decoding apparatus and method
KR100813958B1 (en) * 2004-06-07 2008-03-14 세종대학교산학협력단 Method of lossless encoding and decoding, and apparatus thereof
CN100568974C (en) 2004-09-08 2009-12-09 松下电器产业株式会社 Motion image encoding method and dynamic image decoding method
KR101037855B1 (en) * 2005-07-22 2011-05-31 미쓰비시덴키 가부시키가이샤 Image encoding device, image decoding device, image encoding method, and image decoding method
CN103118252B (en) 2005-09-26 2016-12-07 三菱电机株式会社 Dynamic image encoding device and dynamic image decoding device
JP2007243427A (en) * 2006-03-07 2007-09-20 Nippon Hoso Kyokai <Nhk> Encoder and decoder
US20070286277A1 (en) * 2006-06-13 2007-12-13 Chen Xuemin Sherman Method and system for video compression using an iterative encoding algorithm
JP2008022383A (en) * 2006-07-13 2008-01-31 Matsushita Electric Ind Co Ltd Image encoding apparatus
KR101011303B1 (en) * 2006-07-28 2011-01-28 가부시끼가이샤 도시바 Image encoding and decoding method and apparatus
US8565314B2 (en) * 2006-10-12 2013-10-22 Qualcomm Incorporated Variable length coding table selection based on block type statistics for refinement coefficient coding
US20080170793A1 (en) * 2007-01-12 2008-07-17 Mitsubishi Electric Corporation Image encoding device and image encoding method
JP4635016B2 (en) * 2007-02-16 2011-02-16 株式会社東芝 Information processing apparatus and inter prediction mode determination method
JP2010135864A (en) * 2007-03-29 2010-06-17 Toshiba Corp Image encoding method, device, image decoding method, and device
JP4364919B2 (en) * 2007-04-20 2009-11-18 三菱電機株式会社 Video decoding device
US7991237B2 (en) * 2007-06-28 2011-08-02 Mitsubishi Electric Corporation Image encoding device, image decoding device, image encoding method and image decoding method
JP4325708B2 (en) * 2007-07-05 2009-09-02 ソニー株式会社 Data processing device, data processing method and data processing program, encoding device, encoding method and encoding program, and decoding device, decoding method and decoding program
JP4821723B2 (en) * 2007-07-13 2011-11-24 富士通株式会社 Moving picture coding apparatus and program
JP4922101B2 (en) * 2007-08-21 2012-04-25 株式会社東芝 Information processing apparatus and inter prediction mode determination method
JP2009055236A (en) * 2007-08-24 2009-03-12 Canon Inc Video coder and method
US20090274213A1 (en) 2008-04-30 2009-11-05 Omnivision Technologies, Inc. Apparatus and method for computationally efficient intra prediction in a video coder
US8908763B2 (en) * 2008-06-25 2014-12-09 Qualcomm Incorporated Fragmented reference in temporal compression for video coding
KR101549823B1 (en) * 2008-09-02 2015-09-04 삼성전자주식회사 Method and apparatus for encoding/decoding image using adaptive binarization
JP4937224B2 (en) * 2008-09-30 2012-05-23 株式会社東芝 Image encoding device
KR101247923B1 (en) * 2008-10-03 2013-03-26 퀄컴 인코포레이티드 Video coding using transforms bigger than 4×4 and 8×8
US8619856B2 (en) 2008-10-03 2013-12-31 Qualcomm Incorporated Video coding with large macroblocks
US10455248B2 (en) * 2008-10-06 2019-10-22 Lg Electronics Inc. Method and an apparatus for processing a video signal
KR101690291B1 (en) * 2009-02-05 2016-12-27 톰슨 라이센싱 Methods and apparatus for adaptive mode video encoding and decoding
CN102308518B (en) 2009-02-09 2014-12-10 罗伯特·博世有限公司 Method for using a computer network
WO2010093731A2 (en) 2009-02-10 2010-08-19 Tissue Genetics, Inc. Compositions, methods and uses for disease diagnosis
CN104717502B (en) 2009-04-08 2018-06-22 夏普株式会社 Dynamic image encoding device and moving image decoding apparatus

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