SA517390502B1 - تجميع صناديق التفاف لوحة ألوان لتشفير الفيديو - Google Patents

تجميع صناديق التفاف لوحة ألوان لتشفير الفيديو Download PDF

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SA517390502B1
SA517390502B1 SA517390502A SA517390502A SA517390502B1 SA 517390502 B1 SA517390502 B1 SA 517390502B1 SA 517390502 A SA517390502 A SA 517390502A SA 517390502 A SA517390502 A SA 517390502A SA 517390502 B1 SA517390502 B1 SA 517390502B1
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palette
current
video data
template
variable
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SA517390502A
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Arabic (ar)
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لاكسمان جوشي راجان
سيريجين فاديم
زو فينج
كارسزيويسـز مارتا
بو وي
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كوالكوم انكوربوريتد
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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
    • H04N19/119—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
    • H04N19/102—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
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
SA517390502A 2015-06-12 2017-12-07 تجميع صناديق التفاف لوحة ألوان لتشفير الفيديو SA517390502B1 (ar)

Applications Claiming Priority (3)

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

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Publication Number Publication Date
SA517390502B1 true SA517390502B1 (ar) 2020-06-16

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

Families Citing this family (39)

* 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
CN107787582A (zh) * 2015-06-10 2018-03-09 三星电子株式会社 使用用于自适应加权预测的语法信令对图像进行编码或解码的方法和设备
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
KR102807908B1 (ko) * 2018-12-19 2025-05-14 엘지전자 주식회사 이차 변환에 기반한 영상 코딩 방법 및 그 장치
CN113475062B (zh) 2019-02-24 2025-08-12 北京字节跳动网络技术有限公司 确定屏幕内容编解码的条件
US11423642B2 (en) * 2019-03-01 2022-08-23 Tencent America LLC Method and apparatus for point cloud compression
EP3935845A4 (en) 2019-03-05 2022-11-09 ZTE Corporation CROSS COMPONENT QUANTIFICATION IN VIDEO CODING
CN118945340A (zh) * 2019-03-12 2024-11-12 弗劳恩霍夫应用研究促进协会 用于混合视频编码的编码器、解码器、方法及视频比特流以及计算机程序
US11202101B2 (en) * 2019-03-13 2021-12-14 Qualcomm Incorporated Grouped coding for palette syntax in video coding
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
US11210813B2 (en) * 2019-05-30 2021-12-28 Tencent America LLC Method and apparatus for point cloud compression
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
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
JP7359936B2 (ja) * 2019-07-20 2023-10-11 北京字節跳動網絡技術有限公司 パレットモードの使用の指示の条件依存符号化
PL4002843T3 (pl) 2019-07-21 2024-06-17 Lg Electronics Inc. SPOSÓB KODOWANIA/DEKODOWANIA OBRAZU I URZĄDZENIE DO SYGNALIZOWANIA INFORMACJI O PREDYKCJI SKŁADOWEJ CHROMA STOSOWNIE DO TEGO, CZY MOŻNA STOSOWAĆ TRYB PALETY i SPOSÓB PRZESYŁANIA STRUMIENIA BITOWEGO
CN117221536A (zh) 2019-07-23 2023-12-12 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
JP7832101B2 (ja) 2019-07-29 2026-03-17 北京字節跳動網絡技術有限公司 予測処理におけるパレットモードの符号化
JP7494289B2 (ja) 2019-08-15 2024-06-03 バイトダンス インコーポレイテッド 異なるパーティション構造をもつパレット・モード
WO2021030788A1 (en) 2019-08-15 2021-02-18 Bytedance Inc. Entropy coding for palette escape symbol
WO2021040402A1 (ko) * 2019-08-26 2021-03-04 엘지전자 주식회사 팔레트 코딩 기반 영상 또는 비디오 코딩
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
KR20250057134A (ko) 2019-09-23 2025-04-28 후아웨이 테크놀러지 컴퍼니 리미티드 색차 양자화 파라미터 시그널링을 위한 방법 및 장치
US12010344B2 (en) 2019-11-05 2024-06-11 Lg Electronics Inc. Image or video coding based on quantization-related information
CN118214867A (zh) * 2019-11-05 2024-06-18 Lg电子株式会社 解码和编码设备及发送用于图像的数据的设备
WO2021091263A1 (ko) * 2019-11-05 2021-05-14 엘지전자 주식회사 양자화 파라미터 관련 정보의 시그널링 기반 영상 또는 비디오 코딩
US12170777B2 (en) * 2019-11-05 2024-12-17 Lg Electronics Inc. Video decoding method and device for coding chroma quantization parameter offset-related information
WO2021091265A1 (ko) * 2019-11-05 2021-05-14 엘지전자 주식회사 양자화 파라미터 오프셋 관련 정보의 시그널링 기반 영상 또는 비디오 코딩
CN114902667B (zh) * 2019-11-05 2025-04-22 Lg电子株式会社 基于色度量化参数偏移信息的图像或视频编码
WO2021112651A1 (ko) * 2019-12-05 2021-06-10 한국전자통신연구원 팔레트 모드를 사용하는 영상 부호화/복호화를 위한 방법, 장치 및 기록 매체
EP4088456A4 (en) * 2020-02-05 2023-06-21 Beijing Bytedance Network Technology Co., Ltd. PALETTE MODE FOR A LOCAL DUAL TREE
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
WO2007148906A1 (en) 2006-06-19 2007-12-27 Lg Electronics, Inc. Method and apparatus for processing a vedeo signal
CN101888555B (zh) 2006-11-17 2013-04-03 Lg电子株式会社 用于解码/编码视频信号的方法及装置
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
CN107087180B (zh) 2010-10-05 2019-10-29 寰发股份有限公司 基于分区基础的自适应环路滤波方法和装置
US9055305B2 (en) 2011-01-09 2015-06-09 Mediatek Inc. Apparatus and method of sample adaptive offset for video coding
US10244239B2 (en) 2010-12-28 2019-03-26 Dolby Laboratories Licensing Corporation Parameter set for picture segmentation
US10397577B2 (en) 2011-03-08 2019-08-27 Velos Media, Llc Inverse scan order for significance map coding of transform coefficients in 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
US9942571B2 (en) 2012-05-29 2018-04-10 Hfi Innovations Inc. Method and apparatus for coding of sample adaptive offset information
MX353544B (es) 2012-11-30 2018-01-18 Sony Corp Dispositivo de procesamiento de imagen y método.
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
KR101981725B1 (ko) * 2014-12-19 2019-05-23 에이치에프아이 이노베이션 인크. 비디오 및 이미지 코딩에서의 비-444 색채 포맷을 위한 팔레트 기반 예측의 방법
EP3251353A1 (en) * 2015-01-29 2017-12-06 VID SCALE, Inc. Palette coding modes and palette flipping
JP2018514142A (ja) 2015-04-08 2018-05-31 寰發股▲ふん▼有限公司HFI Innovation Inc. ビデオ符号化におけるパレットモードコンテキスト符号化、および、2値化の方法

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EP3308542B1 (en) 2019-07-24
RU2017142953A3 (enExample) 2019-09-24
NZ737096A (en) 2021-11-26
IL255439A0 (en) 2017-12-31
RU2706877C2 (ru) 2019-11-21
ES2751576T3 (es) 2020-04-01
HK1245544A1 (zh) 2018-08-24
BR112017026591A2 (pt) 2018-08-14
TWI759265B (zh) 2022-04-01
CN107710765A (zh) 2018-02-16
MX372863B (es) 2020-07-07
US11146788B2 (en) 2021-10-12
HUE049589T2 (hu) 2020-09-28
IL255439B (en) 2020-09-30
KR102600210B1 (ko) 2023-11-08
JP6771493B2 (ja) 2020-10-21
CO2017012619A2 (es) 2018-01-05
AU2016276687A1 (en) 2017-11-30
CL2017003125A1 (es) 2018-05-18
EP3308542A1 (en) 2018-04-18
CN107710765B (zh) 2020-10-09
AU2016276687B2 (en) 2019-12-12
CA2985484A1 (en) 2016-12-15
MX2017016049A (es) 2018-02-21
JP2018524873A (ja) 2018-08-30
ZA201708380B (en) 2022-11-30
WO2016201032A1 (en) 2016-12-15
US20160373745A1 (en) 2016-12-22
PH12017502250A1 (en) 2018-06-11
TW201703525A (zh) 2017-01-16
KR20180018532A (ko) 2018-02-21
MY189186A (en) 2022-01-31
RU2017142953A (ru) 2019-07-12

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