AU2016276687B2 - Grouping palette bypass bins for video coding - Google Patents

Grouping palette bypass bins for video coding Download PDF

Info

Publication number
AU2016276687B2
AU2016276687B2 AU2016276687A AU2016276687A AU2016276687B2 AU 2016276687 B2 AU2016276687 B2 AU 2016276687B2 AU 2016276687 A AU2016276687 A AU 2016276687A AU 2016276687 A AU2016276687 A AU 2016276687A AU 2016276687 B2 AU2016276687 B2 AU 2016276687B2
Authority
AU
Australia
Prior art keywords
palette
video data
video
syntax elements
current block
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
AU2016276687A
Other languages
English (en)
Other versions
AU2016276687A1 (en
Inventor
Rajan Laxman Joshi
Marta Karczewicz
Wei PU
Vadim Seregin
Feng Zou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of AU2016276687A1 publication Critical patent/AU2016276687A1/en
Application granted granted Critical
Publication of AU2016276687B2 publication Critical patent/AU2016276687B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04N19/10—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
    • H04N19/102—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
    • H04N19/134—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
    • 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
    • H04N19/186—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
    • H04N19/60—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
    • H04N19/70—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
    • H04N19/93—Run-length coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
AU2016276687A 2015-06-12 2016-06-09 Grouping palette bypass bins for video coding Active AU2016276687B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562175137P 2015-06-12 2015-06-12
US62/175,137 2015-06-12
US15/177,201 US11146788B2 (en) 2015-06-12 2016-06-08 Grouping palette bypass bins for video coding
US15/177,201 2016-06-08
PCT/US2016/036572 WO2016201032A1 (en) 2015-06-12 2016-06-09 Grouping palette bypass bins for video coding

Publications (2)

Publication Number Publication Date
AU2016276687A1 AU2016276687A1 (en) 2017-11-30
AU2016276687B2 true AU2016276687B2 (en) 2019-12-12

Family

ID=56148736

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2016276687A Active AU2016276687B2 (en) 2015-06-12 2016-06-09 Grouping palette bypass bins for video coding

Country Status (20)

Country Link
US (1) US11146788B2 (OSRAM)
EP (1) EP3308542B1 (OSRAM)
JP (1) JP6771493B2 (OSRAM)
KR (1) KR102600210B1 (OSRAM)
CN (1) CN107710765B (OSRAM)
AU (1) AU2016276687B2 (OSRAM)
CA (1) CA2985484A1 (OSRAM)
CL (1) CL2017003125A1 (OSRAM)
CO (1) CO2017012619A2 (OSRAM)
ES (1) ES2751576T3 (OSRAM)
HU (1) HUE049589T2 (OSRAM)
IL (1) IL255439B (OSRAM)
MX (1) MX372863B (OSRAM)
MY (1) MY189186A (OSRAM)
PH (1) PH12017502250A1 (OSRAM)
RU (1) RU2706877C2 (OSRAM)
SA (1) SA517390502B1 (OSRAM)
TW (1) TWI759265B (OSRAM)
WO (1) WO2016201032A1 (OSRAM)
ZA (1) ZA201708380B (OSRAM)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6122516B2 (ja) * 2015-01-28 2017-04-26 財團法人工業技術研究院Ｉｎｄｕｓｔｒｉａｌ Ｔｅｃｈｎｏｌｏｇｙ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ エンコーディング方法及びエンコーダ
WO2016200100A1 (ko) * 2015-06-10 2016-12-15 삼성전자 주식회사 적응적 가중치 예측을 위한 신택스 시그널링을 이용하여 영상을 부호화 또는 복호화하는 방법 및 장치
US10694202B2 (en) * 2016-12-01 2020-06-23 Qualcomm Incorporated Indication of bilateral filter usage in video coding
TWI635742B (zh) * 2017-01-09 2018-09-11 晨星半導體股份有限公司 動態影像編碼裝置及動態影像編碼方法
EP3425911A1 (en) 2017-07-06 2019-01-09 Thomson Licensing A method and a device for picture encoding and decoding
CN108833937B (zh) * 2018-05-30 2021-03-23 华为技术有限公司 视频处理方法和装置
CN113475077B (zh) 2019-02-24 2023-11-17 北京字节跳动网络技术有限公司 调色板模式使用指示的独立编解码
US11423642B2 (en) * 2019-03-01 2022-08-23 Tencent America LLC Method and apparatus for point cloud compression
CN113454998B (zh) * 2019-03-05 2025-07-11 中兴通讯股份有限公司 视频编码中的跨分量量化
EP3939272A1 (en) * 2019-03-12 2022-01-19 FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. Encoders, decoders, methods, and video bit streams, and computer programs for hybrid video coding
US11202101B2 (en) * 2019-03-13 2021-12-14 Qualcomm Incorporated Grouped coding for palette syntax in video coding
ES3014205T3 (en) 2019-04-20 2025-04-21 Beijing Bytedance Network Tech Co Ltd Signaling of syntax elements for joint coding of chrominance residuals
CN113785574B (zh) 2019-05-30 2022-10-11 北京字节跳动网络技术有限公司 色度分量的自适应环路滤波
US11210813B2 (en) * 2019-05-30 2021-12-28 Tencent America LLC Method and apparatus for point cloud compression
US11412262B2 (en) * 2019-06-24 2022-08-09 Qualcomm Incorporated Nonlinear extensions of adaptive loop filtering for video coding
US11418787B2 (en) * 2019-06-28 2022-08-16 Qualcomm Incorporated Chroma delta QP in video coding
KR102710817B1 (ko) 2019-07-05 2024-09-26 엘지전자 주식회사 영상 디코딩 방법 및 그 장치
EP3987806A4 (en) * 2019-07-20 2022-08-31 Beijing Bytedance Network Technology Co., Ltd. CONDITIONAL CODING OF PALETTE MODE USE INDICATION
KR20250029281A (ko) 2019-07-21 2025-03-04 엘지전자 주식회사 팔레트 모드의 적용 여부에 따라 크로마 성분 예측 정보를 시그널링 하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
CN114145013B (zh) 2019-07-23 2023-11-14 北京字节跳动网络技术有限公司 调色板模式编解码的模式确定
CN114208188B (zh) 2019-07-29 2025-09-16 北京字节跳动网络技术有限公司 调色板模式编解码的扫描顺序改进
WO2021030786A1 (en) 2019-08-15 2021-02-18 Bytedance Inc. Palette mode with different partition structures
CN114930822B (zh) 2019-08-15 2025-05-16 字节跳动有限公司 用于调色板逸出符号的熵编解码
CN114556931B (zh) 2019-08-26 2023-08-08 Lg电子株式会社 基于调色板模式的图像或视频编码
KR102624438B1 (ko) * 2019-09-19 2024-01-15 바이트댄스 아이엔씨 팔레트 모드에 대한 양자화 파라미터 도출
WO2021055114A1 (en) * 2019-09-20 2021-03-25 Alibaba Group Holding Limited Method and system for signaling chroma quantization parameter offset
EP4022911A4 (en) 2019-09-23 2022-11-09 Huawei Technologies Co., Ltd. METHOD AND DEVICE FOR SIGNALING CHROMINANCE QUANTIZATION PARAMETERS
US11973947B2 (en) 2019-11-05 2024-04-30 Lg Electronics Inc. Image or video coding based on signaling of quantization parameter offset-related information
US12028536B2 (en) 2019-11-05 2024-07-02 Lg Electronics Inc. Image or video coding based on chroma quantization parameter offset information
US12170777B2 (en) * 2019-11-05 2024-12-17 Lg Electronics Inc. Video decoding method and device for coding chroma quantization parameter offset-related information
CN114747215B (zh) * 2019-11-05 2024-04-23 Lg电子株式会社 调色板编码或变换单元的基于量化参数信息的图像或视频编码
US12010344B2 (en) 2019-11-05 2024-06-11 Lg Electronics Inc. Image or video coding based on quantization-related information
WO2021091263A1 (ko) * 2019-11-05 2021-05-14 엘지전자 주식회사 양자화 파라미터 관련 정보의 시그널링 기반 영상 또는 비디오 코딩
WO2021112651A1 (ko) * 2019-12-05 2021-06-10 한국전자통신연구원 팔레트 모드를 사용하는 영상 부호화/복호화를 위한 방법, 장치 및 기록 매체
US11381820B2 (en) * 2020-04-13 2022-07-05 Tencent America LLC Method and apparatus for video coding
WO2025155671A1 (en) * 2024-01-17 2025-07-24 Bytedance Inc. On basemesh submesh information design in dynamic mesh coding

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6748116B1 (en) 2000-08-22 2004-06-08 Airzip, Inc. Apparatus and method for compressing and decompressing image files
US7346009B2 (en) 2002-09-30 2008-03-18 Mosaid Technologies, Inc. Dense mode coding scheme
EP2030450B1 (en) 2006-06-19 2015-01-07 LG Electronics Inc. Method and apparatus for processing a video signal
TWI392368B (zh) 2006-11-17 2013-04-01 Lg Electronics Inc 視訊訊號之解碼方法、解碼裝置及其電腦可讀取媒介
TWI341657B (en) 2007-04-03 2011-05-01 Nat Univ Tsing Hua Cabac decoding method
US8023562B2 (en) 2007-09-07 2011-09-20 Vanguard Software Solutions, Inc. Real-time video coding/decoding
CN100576921C (zh) 2008-01-14 2009-12-30 浙江大学 基于块分类的混合图像压缩方法
US7733245B2 (en) 2008-06-25 2010-06-08 Aclara Power-Line Systems Inc. Compression scheme for interval data
US8339663B2 (en) 2009-02-23 2012-12-25 Sharp Laboratories Of America, Inc. Encoding of non-indexed data for printing using indexed RGB
KR101750046B1 (ko) 2010-04-05 2017-06-22 삼성전자주식회사 트리 구조에 따른 부호화 단위에 기반한 인루프 필터링을 수반하는 비디오 부호화 방법과 그 장치 및 복호화 방법과 그 장치
US8861617B2 (en) 2010-10-05 2014-10-14 Mediatek Inc Method and apparatus of region-based adaptive loop filtering
US9055305B2 (en) 2011-01-09 2015-06-09 Mediatek Inc. Apparatus and method of sample adaptive offset for video coding
PH12013500635A1 (en) 2010-10-05 2013-05-06 Hfi Innovation Inc Method and apparatus of region-based adaptive loop filtering
US9060174B2 (en) 2010-12-28 2015-06-16 Fish Dive, Inc. Method and system for selectively breaking prediction in video coding
US10499059B2 (en) 2011-03-08 2019-12-03 Velos Media, Llc Coding of transform coefficients for video coding
US20120294353A1 (en) 2011-05-16 2012-11-22 Mediatek Inc. Apparatus and Method of Sample Adaptive Offset for Luma and Chroma Components
WO2013017092A1 (en) 2011-08-04 2013-02-07 Mediatek Inc. Method and apparatus for reordered binarization of syntax elements in cabac
US10129540B2 (en) 2012-04-10 2018-11-13 Texas Instruments Incorporated Reduced complexity coefficient transmission for adaptive loop filtering (ALF) in video coding
US9538172B2 (en) * 2012-04-11 2017-01-03 Qualcomm Incorporated Grouping bypass coded syntax elements in video coding
US9584802B2 (en) 2012-04-13 2017-02-28 Texas Instruments Incorporated Reducing context coded and bypass coded bins to improve context adaptive binary arithmetic coding (CABAC) throughput
WO2013177975A1 (en) 2012-05-29 2013-12-05 Mediatek Inc. Method and apparatus for coding of sample adaptive offset information
RU2651201C2 (ru) 2012-11-30 2018-04-18 Сони Корпорейшн Устройство обработки изображения и способ
US9912942B2 (en) 2012-12-28 2018-03-06 Qualcomm Incorporated High-frequency-pass sample adaptive offset in video coding
US9654777B2 (en) 2013-04-05 2017-05-16 Qualcomm Incorporated Determining palette indices in palette-based video coding
US9558567B2 (en) 2013-07-12 2017-01-31 Qualcomm Incorporated Palette prediction in palette-based video coding
US10009632B2 (en) 2014-03-05 2018-06-26 Qualcomm Incorporated Flicker detection and mitigation in video coding
CN104104951B (zh) 2014-07-30 2017-05-03 北京邮电大学 Hevc中屏幕内容编码的码率控制方法
KR102150979B1 (ko) * 2014-12-19 2020-09-03 에이치에프아이 이노베이션 인크. 비디오 및 이미지 코딩에서의 비-444 색채 포맷을 위한 팔레트 기반 예측의 방법
CN107431817B (zh) * 2015-01-29 2020-03-24 Vid拓展公司 用于调色板译码的方法及装置
KR102060871B1 (ko) 2015-04-08 2019-12-30 에이치에프아이 이노베이션 인크. 비디오 코딩에서의 팔레트 모드 콘텍스트 코딩 및 이진화를 위한 방법

Also Published As

Publication number Publication date
CA2985484A1 (en) 2016-12-15
SA517390502B1 (ar) 2020-06-16
IL255439A0 (en) 2017-12-31
WO2016201032A1 (en) 2016-12-15
US11146788B2 (en) 2021-10-12
KR20180018532A (ko) 2018-02-21
KR102600210B1 (ko) 2023-11-08
JP2018524873A (ja) 2018-08-30
CO2017012619A2 (es) 2018-01-05
MY189186A (en) 2022-01-31
CN107710765A (zh) 2018-02-16
MX2017016049A (es) 2018-02-21
EP3308542A1 (en) 2018-04-18
JP6771493B2 (ja) 2020-10-21
AU2016276687A1 (en) 2017-11-30
EP3308542B1 (en) 2019-07-24
CL2017003125A1 (es) 2018-05-18
RU2017142953A3 (OSRAM) 2019-09-24
HK1245544A1 (zh) 2018-08-24
NZ737096A (en) 2021-11-26
BR112017026591A2 (pt) 2018-08-14
ZA201708380B (en) 2022-11-30
PH12017502250A1 (en) 2018-06-11
ES2751576T3 (es) 2020-04-01
MX372863B (es) 2020-07-07
TW201703525A (zh) 2017-01-16
RU2017142953A (ru) 2019-07-12
RU2706877C2 (ru) 2019-11-21
TWI759265B (zh) 2022-04-01
HUE049589T2 (hu) 2020-09-28
US20160373745A1 (en) 2016-12-22
IL255439B (en) 2020-09-30
CN107710765B (zh) 2020-10-09

Similar Documents

Publication Publication Date Title
AU2016276687B2 (en) Grouping palette bypass bins for video coding
EP3350997B1 (en) Restriction of escape pixel signaled values in palette mode video coding
US9826242B2 (en) Palette-based video coding
KR102478411B1 (ko) 서브샘플링 포맷을 위한 팔레트 모드
AU2016219428B2 (en) Restriction on palette block size in video coding
EP3251355B1 (en) Coding escape pixels for palette coding
KR20160136338A (ko) 비디오 코딩을 위한 런 길이 코드를 이용한 팔레트 예측자 시그널링
EP3167615A1 (en) Advanced palette prediction and signaling
US9961351B2 (en) Palette mode coding
NZ737096B2 (en) Grouping palette bypass bins for video coding
HK1245544B (zh) 用於译码视频数据的方法和装置及计算机可读存储介质

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)