PT3843393T - Método de derivação de um modo de intrapredição - Google Patents

Método de derivação de um modo de intrapredição

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Publication number
PT3843393T
PT3843393T PT211566120T PT21156612T PT3843393T PT 3843393 T PT3843393 T PT 3843393T PT 211566120 T PT211566120 T PT 211566120T PT 21156612 T PT21156612 T PT 21156612T PT 3843393 T PT3843393 T PT 3843393T
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PT
Portugal
Prior art keywords
deriving
prediction mode
intra prediction
intra
mode
Prior art date
Application number
PT211566120T
Other languages
English (en)
Original Assignee
Gensquare 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.)
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48191357&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT3843393(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gensquare Llc filed Critical Gensquare Llc
Publication of PT3843393T publication Critical patent/PT3843393T/pt

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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
    • H04N19/124—Quantisation
    • H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
    • 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
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial 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
    • H04N19/124—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
    • H04N19/136—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
    • H04N19/10—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
    • H04N19/10—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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/70—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
    • H04N19/10—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
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Auxiliary Devices For Music (AREA)
PT211566120T 2011-11-04 2012-11-02 Método de derivação de um modo de intrapredição PT3843393T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20110114607A KR20130049523A (ko) 2011-11-04 2011-11-04 인트라 예측 블록 생성 장치

Publications (1)

Publication Number Publication Date
PT3843393T true PT3843393T (pt) 2024-08-02

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Family Applications (2)

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PT211566120T PT3843393T (pt) 2011-11-04 2012-11-02 Método de derivação de um modo de intrapredição
PT211566096T PT3843392T (pt) 2011-11-04 2012-11-02 Método de derivação de um modo de intrapredição

Family Applications After (1)

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Country Status (16)

Country Link
US (11) US9264723B2 (pt)
EP (6) EP3843400A1 (pt)
JP (8) JP5841264B2 (pt)
KR (6) KR20130049523A (pt)
CN (8) CN103096070B (pt)
BR (5) BR122020014037B1 (pt)
CA (5) CA3085029C (pt)
DK (2) DK3843392T3 (pt)
ES (3) ES2984853T3 (pt)
HU (3) HUE066875T2 (pt)
MX (6) MX340479B (pt)
PL (3) PL3843393T3 (pt)
PT (2) PT3843393T (pt)
SG (9) SG10201600412WA (pt)
TW (10) TWI803958B (pt)
WO (1) WO2013064095A1 (pt)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9445129B2 (en) * 2010-04-13 2016-09-13 Sun Patent Trust Image coding method and image decoding method
KR20130049522A (ko) 2011-11-04 2013-05-14 오수미 인트라 예측 블록 생성 방법
KR20130049523A (ko) 2011-11-04 2013-05-14 오수미 인트라 예측 블록 생성 장치
KR20130049525A (ko) * 2011-11-04 2013-05-14 오수미 잔차 블록 복원을 위한 역변환 방법
US10277915B2 (en) * 2011-11-07 2019-04-30 Qualcomm Incorporated Signaling quantization matrices for video coding
KR20130050407A (ko) 2011-11-07 2013-05-16 오수미 인터 모드에서의 움직임 정보 생성 방법
JP6120490B2 (ja) * 2011-11-07 2017-04-26 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
KR20130058524A (ko) * 2011-11-25 2013-06-04 오수미 색차 인트라 예측 블록 생성 방법
JP6064580B2 (ja) * 2011-12-21 2017-01-25 株式会社Ｊｖｃケンウッド 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム、並びに送信装置、送信方法及び送信プログラム
JP6064581B2 (ja) * 2011-12-21 2017-01-25 株式会社Ｊｖｃケンウッド 動画像復号装置、動画像復号方法及び動画像復号プログラム、並びに受信装置、受信方法及び受信プログラム
US11323747B2 (en) * 2013-06-05 2022-05-03 Qualcomm Incorporated Residual differential pulse code modulation (DPCM) extensions and harmonization with transform skip, rotation, and scans
JP6587046B2 (ja) * 2013-07-08 2019-10-09 サン パテント トラスト 画像符号化方法、画像復号方法、画像符号化装置及び画像復号装置
WO2015032350A1 (zh) * 2013-09-07 2015-03-12 同济大学 一种使用块匹配的图像压缩方法和装置
CN107258084A (zh) * 2015-02-17 2017-10-17 Lg 电子株式会社 使用自适应扫描顺序编码/解码视频信号的方法和设备
WO2016205999A1 (en) * 2015-06-23 2016-12-29 Mediatek Singapore Pte. Ltd. Adaptive coding group for image/video coding
WO2017030199A1 (ja) * 2015-08-20 2017-02-23 日本放送協会 画像符号化装置、画像復号化装置、及びこれらのプログラム
KR102434479B1 (ko) * 2016-02-16 2022-08-19 삼성전자주식회사 영상을 부호화/복호화 하는 방법 및 그 장치
CN113810698B (zh) * 2016-04-29 2025-09-09 世宗大学校产学协力团 用于对图像信号进行编码和解码的方法和装置
JP6660868B2 (ja) * 2016-11-15 2020-03-11 Kddi株式会社 動画像符号化装置及び動画像復号装置並びにプログラム
CN108805943B (zh) * 2017-04-27 2022-12-09 腾讯科技（深圳）有限公司 图片转码方法和装置
KR102746988B1 (ko) * 2017-09-06 2024-12-30 삼성전자주식회사 효과적인 차분양자화 파라미터 전송 기반 영상 부/복호화 방법 및 장치
CN111213377B (zh) 2017-10-18 2024-07-26 三星电子株式会社 用于视频解码的方法和设备以及用于视频编码的方法和设备
US11262088B2 (en) 2017-11-06 2022-03-01 International Business Machines Corporation Adjusting settings of environmental devices connected via a network to an automation hub
JP7422075B2 (ja) 2018-01-02 2024-01-25 サムスン エレクトロニクス カンパニー リミテッド 符号化方法及びその装置、復号方法及びその装置
US10491914B2 (en) * 2018-03-29 2019-11-26 Tencent America LLC Transform information prediction
KR102030384B1 (ko) 2018-06-19 2019-11-08 광운대학교 산학협력단 잔차 계수 부호화/복호화 방법 및 장치
CN119743599A (zh) 2018-06-11 2025-04-01 韩华视觉株式会社 用于对图像进行解码和编码的方法以及非暂态计算机可读介质
KR20240042127A (ko) * 2018-09-03 2024-04-01 후아웨이 테크놀러지 컴퍼니 리미티드 인트라 예측을 위한 방법 및 장치
WO2020071871A1 (ko) * 2018-10-05 2020-04-09 엘지전자 주식회사 영상 서비스 처리 방법 및 그 장치
CN111050169B (zh) * 2018-10-15 2021-12-14 华为技术有限公司 图像编码中量化参数的生成方法、装置及终端
CN109688409B (zh) * 2018-12-28 2021-03-02 北京奇艺世纪科技有限公司 一种视频编码方法及装置
CN109831670B (zh) * 2019-02-26 2020-04-24 北京大学深圳研究生院 一种反量化方法、系统、设备及计算机可读介质
CN121664988A (zh) * 2019-04-10 2026-03-13 北京达佳互联信息技术有限公司 使用改进的基于矩阵的帧内预测编解码模式的视频编解码方法和装置
EP3958570A4 (en) 2019-04-17 2023-01-25 Lg Electronics Inc. VIDEO CODING/DECODING DEVICE AND METHOD USING A BDPCM, AND TRANSMISSION BITSTREAM METHOD
CA3137163C (en) 2019-04-24 2024-05-14 Bytedance Inc. Constraints on quantized residual differential pulse code modulation representation of coded video
KR102707777B1 (ko) 2019-05-01 2024-09-20 바이트댄스 아이엔씨 양자화된 잔차 차동 펄스 코드 변조 코딩을 사용하는 인트라 코딩된 비디오
JP7288084B2 (ja) 2019-05-02 2023-06-06 バイトダンス インコーポレイテッド 変換スキップモードにおける信号通知
CN112004084B (zh) * 2019-05-27 2022-03-29 北京君正集成电路股份有限公司 一种利用量化参数排序的码率控制优化方法及系统
CN117061735A (zh) * 2019-06-21 2023-11-14 华为技术有限公司 用于几何分割模式的色度样本权重推导
CN120416477A (zh) * 2019-06-27 2025-08-01 三星电子株式会社 图像编码方法和设备以及图像解码方法和设备
CN110464326B (zh) * 2019-08-19 2022-05-10 上海联影医疗科技股份有限公司 一种扫描参数推荐方法、系统、装置及存储介质
WO2021060845A1 (ko) * 2019-09-23 2021-04-01 엘지전자 주식회사 사용자 정의 팔레트 엔트리를 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
US11800110B2 (en) * 2021-04-20 2023-10-24 Tencent America LLC Adaptive scanning with multiple transform selection
US12120335B2 (en) * 2021-08-24 2024-10-15 Tencent America LLC Hardware friendly design for intra mode coding
US11917144B2 (en) * 2021-09-29 2024-02-27 Mediatek Inc. Efficient in-loop filtering for video coding
US12574516B2 (en) * 2021-12-17 2026-03-10 Intel Corporation Methods and apparatus to encode and decode video using quantization matrices
CN116095316B (zh) * 2023-03-17 2023-06-23 北京中星微人工智能芯片技术有限公司 视频图像处理方法及装置、电子设备及存储介质

Family Cites Families (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8625665B2 (en) * 1996-09-20 2014-01-07 At&T Intellectual Property Ii, L.P. Video coder providing implicit coefficient prediction and scan adaptation for image coding and intra coding of video
US6426975B1 (en) * 1997-07-25 2002-07-30 Matsushita Electric Industrial Co., Ltd. Image processing method, image processing apparatus and data recording medium
EP0944261A3 (en) 1998-03-17 1999-10-06 Matsushita Electric Industrial Co., Ltd. Video signal processing apparatus
JP2001298368A (ja) * 2000-04-14 2001-10-26 Sakai Yasue 圧縮方法及び装置、伸長方法及び装置、圧縮伸長システム、記録媒体
JP3561485B2 (ja) * 2000-08-18 2004-09-02 株式会社メディアグルー 符号化信号分離・合成装置、差分符号化信号生成装置、符号化信号分離・合成方法、差分符号化信号生成方法、符号化信号分離・合成プログラムを記録した媒体および差分符号化信号生成プログラムを記録した媒体
CN1856105B (zh) * 2001-11-27 2011-08-24 三星电子株式会社 用于对定向内插器进行编码和译码的方法和装置
CN1206864C (zh) * 2002-07-22 2005-06-15 中国科学院计算技术研究所 结合率失真优化的码率控制的方法及其装置
EP1453004A2 (en) * 2003-02-28 2004-09-01 NTT DoCoMo, Inc. Image encoding apparatus and method
JP2006005438A (ja) * 2004-06-15 2006-01-05 Sony Corp 画像処理装置およびその方法
CN100348051C (zh) * 2005-03-31 2007-11-07 华中科技大学 一种增强型帧内预测模式编码方法
EP1905245A4 (en) * 2005-07-21 2011-03-16 Samsung Electronics Co Ltd METHOD AND DEVICE FOR CODING AND DECODING A VIDEO SIGNAL BY EXTENDING THE APPLICATION OF DIRECTIONAL INTRAPREDICATION
JP2007089035A (ja) * 2005-09-26 2007-04-05 Toshiba Corp 動画像符号化方法、装置及びプログラム
US20070274385A1 (en) * 2006-05-26 2007-11-29 Zhongli He Method of increasing coding efficiency and reducing power consumption by on-line scene change detection while encoding inter-frame
JP4254867B2 (ja) 2007-01-31 2009-04-15 ソニー株式会社 情報処理装置および方法、プログラム、並びに記録媒体
EP1983759A1 (en) * 2007-04-19 2008-10-22 Matsushita Electric Industrial Co., Ltd. Estimation of separable adaptive interpolation filters for hybrid video coding
CN100493198C (zh) * 2007-05-31 2009-05-27 北京中星微电子有限公司 算术编码中的概率模型存储方法
US8571104B2 (en) * 2007-06-15 2013-10-29 Qualcomm, Incorporated Adaptive coefficient scanning in video coding
US8619853B2 (en) * 2007-06-15 2013-12-31 Qualcomm Incorporated Separable directional transforms
CN100551075C (zh) * 2007-10-15 2009-10-14 中兴通讯股份有限公司 一种低复杂度的帧内预测模式选择方法
KR100940444B1 (ko) * 2007-12-18 2010-02-10 한국전자통신연구원 공간적 에지 검출을 이용한 인트라 예측 모드 구성 방법
US20090161757A1 (en) * 2007-12-21 2009-06-25 General Instrument Corporation Method and Apparatus for Selecting a Coding Mode for a Block
US8542730B2 (en) * 2008-02-22 2013-09-24 Qualcomm, Incorporated Fast macroblock delta QP decision
CN101262603B (zh) * 2008-03-27 2011-08-31 方春 一种自适应码率控制方法
KR101591825B1 (ko) * 2008-03-27 2016-02-18 엘지전자 주식회사 비디오 신호의 인코딩 또는 디코딩 방법 및 장치
CN100596202C (zh) * 2008-05-30 2010-03-24 四川虹微技术有限公司 一种快速帧内模式选择方法
US8897359B2 (en) * 2008-06-03 2014-11-25 Microsoft Corporation Adaptive quantization for enhancement layer video coding
BRPI0904324A2 (pt) * 2008-06-27 2015-06-30 Sony Corp Dispositivo de processamento de imagem, e, método de processamento de imagem
KR101501568B1 (ko) * 2008-07-04 2015-03-12 에스케이 텔레콤주식회사 영상 부호화 및 복호화 장치 및, 방법
CN101729886B (zh) * 2008-10-24 2011-09-28 安凯(广州)微电子技术有限公司 一种视频解码方法、系统和设备
CN101494776B (zh) * 2009-02-13 2011-01-05 北京邮电大学 一种h.264码率控制方法
JP5174737B2 (ja) * 2009-05-05 2013-04-03 国立大学法人広島大学 画像配信システム、符号装置及び復号装置
KR101507344B1 (ko) * 2009-08-21 2015-03-31 에스케이 텔레콤주식회사 가변 길이 부호를 이용한 인트라 예측모드 부호화 방법과 장치, 및 이를 위한기록 매체
US8477845B2 (en) * 2009-10-16 2013-07-02 Futurewei Technologies, Inc. Predictive adaptive scan ordering for video coding
JP5649296B2 (ja) * 2009-10-26 2015-01-07 キヤノン株式会社 画像符号化装置
KR101457894B1 (ko) * 2009-10-28 2014-11-05 삼성전자주식회사 영상 부호화 방법 및 장치, 복호화 방법 및 장치
CN102577387B (zh) 2009-10-30 2015-01-14 松下电器（美国）知识产权公司 解码方法、解码装置、编码方法以及编码装置
KR101441905B1 (ko) 2009-11-18 2014-09-24 에스케이텔레콤 주식회사 후보 예측 움직임 벡터 집합 선택을 이용한 움직임 벡터 부호화/복호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
US20110274162A1 (en) * 2010-05-04 2011-11-10 Minhua Zhou Coding Unit Quantization Parameters in Video Coding
US8588297B2 (en) * 2009-12-23 2013-11-19 Oracle America, Inc. Quantization parameter prediction
KR101768207B1 (ko) * 2010-01-19 2017-08-16 삼성전자주식회사 축소된 예측 움직임 벡터의 후보들에 기초해 움직임 벡터를 부호화, 복호화하는 방법 및 장치
WO2011096770A2 (ko) * 2010-02-02 2011-08-11 (주)휴맥스 영상 부호화/복호화 장치 및 방법
JP2011160359A (ja) * 2010-02-03 2011-08-18 Sharp Corp ブロックノイズ量予測装置、ブロックノイズ量予測方法、画像処理装置、プログラム、及び、記録媒体
US8588303B2 (en) * 2010-03-31 2013-11-19 Futurewei Technologies, Inc. Multiple predictor sets for intra-frame coding
US8929440B2 (en) * 2010-04-09 2015-01-06 Sony Corporation QP adaptive coefficients scanning and application
CA2934930C (en) * 2010-04-23 2018-12-11 M&K Holdings Inc. Encoding of image coefficients divided into a plurality of sub-blocks, whereby the scan pattern is determined by the intra-prediction mode
CN102238376B (zh) * 2010-04-28 2014-04-23 鸿富锦精密工业（深圳）有限公司 图像处理系统及方法
US8902978B2 (en) * 2010-05-30 2014-12-02 Lg Electronics Inc. Enhanced intra prediction mode signaling
MX355733B (es) * 2010-06-10 2018-04-27 Thomson Licensing Métodos y aparatos para determinar predictores de parametro de cuantificación a partir de una pluralidad de parametros de cuantificación contiguos.
CN101888550A (zh) * 2010-06-28 2010-11-17 中兴通讯股份有限公司 一种slice头信息中量化参数编码方法和装置
KR101373814B1 (ko) * 2010-07-31 2014-03-18 엠앤케이홀딩스 주식회사 예측 블록 생성 장치
KR20120012385A (ko) * 2010-07-31 2012-02-09 오수미 인트라 예측 부호화 장치
US9667987B2 (en) 2011-03-10 2017-05-30 Futurewei Technologies, Inc. Using multiple prediction sets to encode extended unified directional intra mode numbers for robustness
RU2579967C2 (ru) * 2011-03-11 2016-04-10 Сони Корпорейшн Устройство и способ обработки изображений
CN102685478B (zh) 2011-03-11 2015-04-29 华为技术有限公司 编码方法以及装置、解码方法以及装置
CN102685485B (zh) * 2011-03-11 2014-11-05 华为技术有限公司 编码方法以及装置、解码方法以及装置
CN102685483B (zh) * 2011-03-11 2014-12-03 华为技术有限公司 解码方法
CN102685484B (zh) 2011-03-11 2014-10-08 华为技术有限公司 编码方法以及装置、解码方法以及装置
CN102137258B (zh) * 2011-03-22 2013-04-24 宁波大学 一种立体视频码率控制方法
GB2491391B (en) * 2011-06-02 2014-09-03 Canon Kk Encoding mode values representing prediction modes
US9654785B2 (en) * 2011-06-09 2017-05-16 Qualcomm Incorporated Enhanced intra-prediction mode signaling for video coding using neighboring mode
WO2012172791A1 (ja) * 2011-06-13 2012-12-20 パナソニック株式会社 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置および画像符号化復号装置
US9112526B2 (en) * 2011-06-15 2015-08-18 Sony Corporation Binarization of DQP using separate absolute value and sign (SAVS) in CABAC
PT3136729T (pt) * 2011-06-28 2018-01-25 Samsung Electronics Co Ltd Aparelho para descodificar vídeo com intra previsão
KR20110111339A (ko) * 2011-08-23 2011-10-11 한국전자통신연구원 화면내 예측 시스템에서 최적 모드를 예측하는 장치 및 방법
GB2494468B (en) 2011-09-12 2014-01-15 Canon Kk Method and device for encoding or decoding information representing prediction modes
BR112013014374B8 (pt) 2011-09-13 2022-08-30 Mediatek Singapore Pte Ltd Método e aparelho para codificação de modo intra em hevc
CN107197310B (zh) 2011-10-07 2020-02-21 英迪股份有限公司 对视频信号进行解码的方法
RS61146B1 (sr) * 2011-10-24 2020-12-31 Innotive Ltd Postupak i aparat za dekodiranje slike
ES2816567T3 (es) * 2011-10-24 2021-04-05 Innotive Ltd Método y aparato para decodificar modo de intra-predicción
KR20130049523A (ko) * 2011-11-04 2013-05-14 오수미 인트라 예측 블록 생성 장치
KR20130049522A (ko) * 2011-11-04 2013-05-14 오수미 인트라 예측 블록 생성 방법
KR20130050407A (ko) * 2011-11-07 2013-05-16 오수미 인터 모드에서의 움직임 정보 생성 방법
KR20130050404A (ko) * 2011-11-07 2013-05-16 오수미 인터 모드에서의 복원 블록 생성 방법
KR20130050405A (ko) * 2011-11-07 2013-05-16 오수미 인터 모드에서의 시간 후보자 결정방법
KR20130058524A (ko) * 2011-11-25 2013-06-04 오수미 색차 인트라 예측 블록 생성 방법
AR092786A1 (es) * 2012-01-09 2015-05-06 Jang Min Metodos para eliminar artefactos de bloque
RU2686008C2 (ru) * 2012-01-17 2019-04-23 Инфобридж Пте. Лтд. Способ применения краевого смещения
CN102658478B (zh) 2012-05-11 2014-11-05 山东海华汽车部件有限公司 一种板簧流水装配线

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