KR101773240B1 - 코딩된 블록 플래그 코딩 - Google Patents

코딩된 블록 플래그 코딩 Download PDF

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KR101773240B1
KR101773240B1 KR1020147030504A KR20147030504A KR101773240B1 KR 101773240 B1 KR101773240 B1 KR 101773240B1 KR 1020147030504 A KR1020147030504 A KR 1020147030504A KR 20147030504 A KR20147030504 A KR 20147030504A KR 101773240 B1 KR101773240 B1 KR 101773240B1
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리웨이 궈
샹린 왕
마르타 카르체비츠
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퀄컴 인코포레이티드
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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
    • H04N19/90—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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • H04N19/102—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
    • H04N19/10—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
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • 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
    • H04N19/186—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 a colour or a chrominance component
    • 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
    • H04N19/10—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
    • H04N19/50—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
    • H04N19/70—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

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  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Dc Digital Transmission (AREA)
KR1020147030504A 2012-04-05 2013-03-19 코딩된 블록 플래그 코딩 Active KR101773240B1 (ko)

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US201261620765P 2012-04-05 2012-04-05
US61/620,765 2012-04-05
US13/739,598 US9467701B2 (en) 2012-04-05 2013-01-11 Coded block flag coding
US13/739,598 2013-01-11
PCT/US2013/032989 WO2013151785A1 (en) 2012-04-05 2013-03-19 Coded block flag coding

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019190204A1 (ko) * 2018-03-27 2019-10-03 주식회사 케이티 비디오 신호 처리 방법 및 장치

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9749645B2 (en) * 2012-06-22 2017-08-29 Microsoft Technology Licensing, Llc Coded-block-flag coding and derivation
CN103533324B (zh) * 2012-07-03 2017-04-05 乐金电子(中国)研究开发中心有限公司 一种深度图像帧内编码方法、装置及编码器
US9088770B2 (en) * 2012-08-15 2015-07-21 Intel Corporation Size based transform unit context derivation
US10291934B2 (en) * 2013-10-02 2019-05-14 Arris Enterprises Llc Modified HEVC transform tree syntax
CA2946779C (en) * 2014-05-05 2019-10-01 Mediatek Singapore Pte. Ltd. Method and apparatus for determining residue transform tree representation
WO2016074147A1 (en) * 2014-11-11 2016-05-19 Mediatek Singapore Pte. Ltd. Separated coding tree for luma and chroma
EP3293975A4 (en) * 2015-09-08 2018-10-10 Samsung Electronics Co., Ltd. Device and method for entropy encoding and decoding
US20170150176A1 (en) * 2015-11-25 2017-05-25 Qualcomm Incorporated Linear-model prediction with non-square prediction units in video coding
MY189780A (en) * 2016-02-11 2022-03-07 Thomson Licensing Method and device for encoding/decoding an image unit comprising image data represented by a luminance channel and at least one chrominance channel
US9942548B2 (en) * 2016-02-16 2018-04-10 Google Llc Entropy coding transform partitioning information
WO2017222237A1 (ko) 2016-06-22 2017-12-28 한국전자통신연구원 화면 내 예측 방법 및 장치
US10609423B2 (en) * 2016-09-07 2020-03-31 Qualcomm Incorporated Tree-type coding for video coding
US10609414B2 (en) 2017-05-08 2020-03-31 Qualcomm Incorporated Context modeling for transform coefficient coding
WO2019027200A1 (ko) * 2017-07-31 2019-02-07 에스케이텔레콤 주식회사 비-제로 계수들의 위치를 표현하는 방법 및 장치
WO2019045538A1 (ko) * 2017-09-04 2019-03-07 삼성전자 주식회사 부호화 방법 및 그 장치, 복호화 방법 및 그 장치
US20250184487A1 (en) * 2017-09-20 2025-06-05 Intellectual Discovery Co., Ltd. Method and device for encoding/decoding image, and recording medium having stored bitstream
WO2019059676A1 (ko) * 2017-09-20 2019-03-28 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
CN118042131A (zh) * 2017-11-16 2024-05-14 松下电器（美国）知识产权公司 图像编码装置、编码方法、图像解码装置、解码方法和非暂时性存储介质
CN110035287B (zh) 2018-01-12 2023-05-09 富士通株式会社 对统一转换单元模式进行分组标识的方法、装置和电子设备
JP7315480B2 (ja) 2018-01-30 2023-07-26 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 符号化装置、復号装置、符号化方法及び復号方法
EP3785433A4 (en) 2018-04-30 2022-02-23 MediaTek Inc. METHOD AND APPARATUS FOR SYNTAX NESTING FOR A SEPARATE CODING TREE IN VIDEO ENCODER
KR101997681B1 (ko) * 2018-06-11 2019-07-08 광운대학교 산학협력단 양자화 파라미터 기반의 잔차 블록 부호화/복호화 방법 및 장치
JP7278719B2 (ja) * 2018-06-27 2023-05-22 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
CN113225564B (zh) 2018-07-12 2022-11-11 华为技术有限公司 视频译码中的边界块分割
CN111294603B (zh) * 2018-12-06 2023-09-29 华为技术有限公司 视频编解码方法及装置
CN114245113B (zh) 2019-01-08 2023-04-07 华为技术有限公司 图像预测方法、装置、设备、系统及存储介质
CN111416975B (zh) * 2019-01-08 2022-09-16 华为技术有限公司 预测模式确定方法和装置
CN119277077A (zh) 2019-02-28 2025-01-07 三星电子株式会社 一种用于预测色度分量的视频编码和解码的方法及其装置
MX2021008404A (es) 2019-03-01 2021-08-16 Huawei Tech Co Ltd El metodo de se?alizacion eficiente de banderas cbf.
AU2019201649A1 (en) * 2019-03-11 2020-10-01 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding a tree of blocks of video samples
JP7303328B2 (ja) 2019-04-20 2023-07-04 北京字節跳動網絡技術有限公司 クロミナンス残差の結合符号化のための構文要素の信号通知
WO2020215216A1 (zh) * 2019-04-23 2020-10-29 Oppo广东移动通信有限公司 图像解码方法、解码器以及存储介质
WO2020233514A1 (en) * 2019-05-17 2020-11-26 Beijing Bytedance Network Technology Co., Ltd. Signaling of syntax elements according to chroma format
CN115567707B (zh) 2019-05-30 2025-05-13 抖音视界有限公司 一种处理视频数据的方法、装置、介质
WO2020242260A1 (ko) * 2019-05-31 2020-12-03 한국전자통신연구원 전역적 문맥을 이용하는 기계 학습 기반의 이미지 압축을 위한 방법 및 장치
US11212545B2 (en) * 2019-06-07 2021-12-28 Tencent America LLC Method and apparatus for improved implicit transform selection
WO2020252726A1 (zh) * 2019-06-20 2020-12-24 富士通株式会社 图像编码和解码方法、装置以及视频编解码设备
WO2020261313A1 (ja) * 2019-06-24 2020-12-30 日本電信電話株式会社 画像符号化方法、及び画像復号方法
US11190777B2 (en) * 2019-06-30 2021-11-30 Tencent America LLC Method and apparatus for video coding
WO2021018081A1 (en) * 2019-07-26 2021-02-04 Beijing Bytedance Network Technology Co., Ltd. Configurable coding tree unit size in video coding
US11317090B2 (en) * 2019-08-12 2022-04-26 Tencent America LLC Method and apparatus for video coding
MX2022010749A (es) * 2020-03-16 2022-09-23 Interdigital Vc Holdings France Se?alizacion de presencia de desplazamiento de croma en codificacion de video.
CN118075461B (zh) 2020-06-12 2025-03-25 北京达佳互联信息技术有限公司 一种视频解码的方法、装置和介质
CN114615500B (zh) 2020-12-08 2025-07-18 华为技术有限公司 增强层编解码方法和装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2408076C1 (ru) * 2009-07-02 2010-12-27 Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." Способ сжатия изображения
KR101675116B1 (ko) * 2009-08-06 2016-11-10 삼성전자 주식회사 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치
US8942282B2 (en) * 2010-04-12 2015-01-27 Qualcomm Incorporated Variable length coding of coded block pattern (CBP) in video compression
US9094658B2 (en) * 2010-05-10 2015-07-28 Mediatek Inc. Method and apparatus of adaptive loop filtering
US9172963B2 (en) 2010-11-01 2015-10-27 Qualcomm Incorporated Joint coding of syntax elements for video coding
US20120114034A1 (en) * 2010-11-08 2012-05-10 Mediatek Inc. Method and Apparatus of Delta Quantization Parameter Processing for High Efficiency Video Coding
US9210442B2 (en) * 2011-01-12 2015-12-08 Google Technology Holdings LLC Efficient transform unit representation
US8948271B2 (en) * 2011-01-13 2015-02-03 Texas Instruments Incorporated Method and apparatus for a low complexity transform unit partitioning structure for HEVC
US9380319B2 (en) * 2011-02-04 2016-06-28 Google Technology Holdings LLC Implicit transform unit representation
US8953690B2 (en) * 2011-02-16 2015-02-10 Google Technology Holdings LLC Method and system for processing video data
US9788019B2 (en) * 2011-03-09 2017-10-10 Hfi Innovation Inc. Method and apparatus of transform unit partition with reduced complexity
US9848197B2 (en) 2011-03-10 2017-12-19 Qualcomm Incorporated Transforms in video coding
US8494290B2 (en) * 2011-05-05 2013-07-23 Mitsubishi Electric Research Laboratories, Inc. Method for coding pictures using hierarchical transform units
US9807426B2 (en) 2011-07-01 2017-10-31 Qualcomm Incorporated Applying non-square transforms to video data
US8804816B2 (en) * 2011-08-30 2014-08-12 Microsoft Corporation Video encoding enhancements

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
J. An, et al., ‘Non-CE2: Separate RQT structure for Y, U and V components’, (JCTVC-H0315), JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11, 8th Meeting: San Jose, CA, USA, 1-10. February 2012
P. Silcock, et al. ‘AHG12: Extension of HM7 to Support Additional Chroma Formats’, (JCTVC-J0191 Ver.1), JCT-VC of ITU-T and ISO/IEC, Jul. 2, 2012.
T.Wiegand et al, 'BoG report: residual quadtree structure', (JCTVC-C319), JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11, Guangzhou,7-15 October, 2010.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019190204A1 (ko) * 2018-03-27 2019-10-03 주식회사 케이티 비디오 신호 처리 방법 및 장치
US11516462B2 (en) 2018-03-27 2022-11-29 Kt Corporation Method and apparatus for processing video signal
US11962762B2 (en) 2018-03-27 2024-04-16 Kt Corporation Method and apparatus for processing video signal by skipping inverse-transform
US12355948B2 (en) 2018-03-27 2025-07-08 Kt Corporation Method and apparatus for processing video signal by skipping inverse-transform

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CA2866900A1 (en) 2013-10-10
PH12014502116A1 (en) 2014-12-10
TW201349866A (zh) 2013-12-01
SG11201405546SA (en) 2014-11-27
US9467701B2 (en) 2016-10-11
RU2627119C2 (ru) 2017-08-03
AU2013243793A1 (en) 2014-10-02
JP2015515824A (ja) 2015-05-28
PT2834978T (pt) 2017-12-13
ES2650795T3 (es) 2018-01-22
DK2834978T3 (da) 2017-11-27
BR112014024920A8 (pt) 2021-06-22
CN104247424A (zh) 2014-12-24
PH12014502116B1 (en) 2014-12-10
KR20150003778A (ko) 2015-01-09
CN104247424B (zh) 2018-01-26
EP2834978A1 (en) 2015-02-11
JP6181150B2 (ja) 2017-08-16
IL234568A (en) 2017-09-28
BR112014024920A2 (pt) 2017-06-20
AU2013243793B2 (en) 2017-08-10
AR092816A1 (es) 2015-05-06
WO2013151785A1 (en) 2013-10-10
MY167824A (en) 2018-09-26
HK1203257A1 (en) 2015-10-23
BR112014024920B1 (pt) 2023-03-14
HUE034972T2 (en) 2018-05-02
CA2866900C (en) 2018-05-01
US20130266074A1 (en) 2013-10-10
RU2014144293A (ru) 2016-05-27
TWI527465B (zh) 2016-03-21
EP2834978B1 (en) 2017-09-06
SI2834978T1 (en) 2018-01-31

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