RU2016126988A3 - - Google Patents

Download PDF

Info

Publication number
RU2016126988A3
RU2016126988A3 RU2016126988A RU2016126988A RU2016126988A3 RU 2016126988 A3 RU2016126988 A3 RU 2016126988A3 RU 2016126988 A RU2016126988 A RU 2016126988A RU 2016126988 A RU2016126988 A RU 2016126988A RU 2016126988 A3 RU2016126988 A3 RU 2016126988A3
Authority
RU
Russia
Application number
RU2016126988A
Other versions
RU2719340C2 (ru
RU2016126988A (ru
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 filed Critical
Publication of RU2016126988A publication Critical patent/RU2016126988A/ru
Publication of RU2016126988A3 publication Critical patent/RU2016126988A3/ru
Application granted granted Critical
Publication of RU2719340C2 publication Critical patent/RU2719340C2/ru

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
    • H04N19/60—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
    • H04N19/46—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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform 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
    • 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
    • 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
    • H04N19/124—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
    • 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
    • H04N19/18—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 set of transform coefficients
    • 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
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/192—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
    • H04N19/194—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive involving only two passes
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • H04N19/45—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder performing compensation of the inverse transform mismatch, e.g. Inverse Discrete Cosine Transform [IDCT] mismatch
    • 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
    • H04N19/50—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
    • 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
    • H04N19/513—Processing of motion vectors
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • H04N19/625—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]
    • 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
    • H04N19/96—Tree coding, e.g. quad-tree 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
    • H04N19/134—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
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria

Landscapes

  • 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)
RU2016126988A 2011-10-18 2012-10-18 Способ декодирования видеосигнала RU2719340C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20110106624 2011-10-18
KR10-2011-0106624 2011-10-18

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
RU2014117489/07A Division RU2593991C2 (ru) 2011-10-18 2012-10-18 Способ кодирования видеоданных, способ декодирования видеоданных, устройство кодирования видеоданных и устройство декодирования видеоданных

Publications (3)

Publication Number Publication Date
RU2016126988A RU2016126988A (ru) 2018-12-05
RU2016126988A3 true RU2016126988A3 (ru) 2019-10-09
RU2719340C2 RU2719340C2 (ru) 2020-04-17

Family

ID=48141128

Family Applications (10)

Application Number Title Priority Date Filing Date
RU2016126941A RU2719377C2 (ru) 2011-10-18 2012-10-18 Способ декодирования видеосигнала
RU2016126955A RU2719375C2 (ru) 2011-10-18 2012-10-18 Способ декодирования видеосигнала
RU2016126982A RU2719386C2 (ru) 2011-10-18 2012-10-18 Способ декодирования видеосигнала
RU2016126978A RU2719390C2 (ru) 2011-10-18 2012-10-18 Способ декодирования видеосигнала
RU2016126966A RU2719379C2 (ru) 2011-10-18 2012-10-18 Способ декодирования видеосигнала
RU2016126988A RU2719340C2 (ru) 2011-10-18 2012-10-18 Способ декодирования видеосигнала
RU2016126942A RU2719302C2 (ru) 2011-10-18 2012-10-18 Способ декодирования видеосигнала
RU2016126960A RU2719374C2 (ru) 2011-10-18 2012-10-18 Способ декодирования видеосигнала
RU2016126945A RU2715382C2 (ru) 2011-10-18 2012-10-18 Способ декодирования видеосигнала
RU2014117489/07A RU2593991C2 (ru) 2011-10-18 2012-10-18 Способ кодирования видеоданных, способ декодирования видеоданных, устройство кодирования видеоданных и устройство декодирования видеоданных

Family Applications Before (5)

Application Number Title Priority Date Filing Date
RU2016126941A RU2719377C2 (ru) 2011-10-18 2012-10-18 Способ декодирования видеосигнала
RU2016126955A RU2719375C2 (ru) 2011-10-18 2012-10-18 Способ декодирования видеосигнала
RU2016126982A RU2719386C2 (ru) 2011-10-18 2012-10-18 Способ декодирования видеосигнала
RU2016126978A RU2719390C2 (ru) 2011-10-18 2012-10-18 Способ декодирования видеосигнала
RU2016126966A RU2719379C2 (ru) 2011-10-18 2012-10-18 Способ декодирования видеосигнала

Family Applications After (4)

Application Number Title Priority Date Filing Date
RU2016126942A RU2719302C2 (ru) 2011-10-18 2012-10-18 Способ декодирования видеосигнала
RU2016126960A RU2719374C2 (ru) 2011-10-18 2012-10-18 Способ декодирования видеосигнала
RU2016126945A RU2715382C2 (ru) 2011-10-18 2012-10-18 Способ декодирования видеосигнала
RU2014117489/07A RU2593991C2 (ru) 2011-10-18 2012-10-18 Способ кодирования видеоданных, способ декодирования видеоданных, устройство кодирования видеоданных и устройство декодирования видеоданных

Country Status (11)

Country Link
US (3) US10264283B2 (ru)
KR (10) KR102030718B1 (ru)
CN (19) CN107835420B (ru)
AU (5) AU2012326819B2 (ru)
BR (1) BR112014009449B1 (ru)
CA (2) CA2853002C (ru)
GB (3) GB2509670B (ru)
MX (4) MX2014004851A (ru)
PL (1) PL231160B1 (ru)
RU (10) RU2719377C2 (ru)
WO (1) WO2013058583A1 (ru)

Families Citing this family (138)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2559062B (en) * 2011-10-17 2018-11-14 Kt Corp Video decoding method using transform method selected from a transform method set
KR20140122673A (ko) * 2013-04-05 2014-10-20 삼성전자주식회사 휘도차를 보상하기 위한 인터 레이어 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
JPWO2015053115A1 (ja) * 2013-10-11 2017-03-09 ソニー株式会社 復号装置および復号方法、並びに、符号化装置および符号化方法
US10321157B2 (en) 2013-10-18 2019-06-11 Lg Electronics Inc. Video decoding method and apparatus for decoding multi-view video
CN112584140B (zh) * 2014-11-27 2024-08-13 株式会社Kt 对视频信号进行解码或编码的方法
KR102294016B1 (ko) * 2014-12-05 2021-08-25 성균관대학교산학협력단 변환생략을 참조하는 디블록킹 필터링을 이용한 영상의 부호화/복호화 방법 및 이를 이용하는 장치
FR3032583B1 (fr) * 2015-02-06 2018-03-02 Orange Procede de codage d'une image numerique, procede de decodage, dispositifs, et programmes d'ordinateurs associes
US11477484B2 (en) * 2015-06-22 2022-10-18 Qualcomm Incorporated Video intra prediction using hybrid recursive filters
EP3340632B1 (en) * 2015-08-19 2021-08-11 LG Electronics Inc. Method and device for processing video signals
WO2017039501A1 (en) * 2015-09-01 2017-03-09 Telefonaktiebolaget Lm Ericsson (Publ) Spatial improvement of transform blocks
CN112929661B (zh) 2015-10-13 2023-04-21 三星电子株式会社 解码方法和编码方法
US9883137B2 (en) 2015-11-03 2018-01-30 Qualcomm Incorporated Updating regions for display based on video decoding mode
US11695958B2 (en) 2016-02-01 2023-07-04 Lg Electronics Inc. Method and apparatus for encoding/decoding video signal by using edge-adaptive graph-based transform
US20210195241A1 (en) * 2016-02-01 2021-06-24 Lg Electronics Inc. Method and device for performing transform using row-column transforms
EP3389270A4 (en) 2016-02-12 2019-02-27 Samsung Electronics Co., Ltd. BILDCODING DEVICE AND METHOD AND IMAGE DECODING METHOD AND DEVICE
JP2017158183A (ja) * 2016-02-29 2017-09-07 大学共同利用機関法人情報・システム研究機構 画像処理装置
US10904526B2 (en) * 2016-03-28 2021-01-26 Kt Corporation Method and apparatus for processing video signal
CN113810705B (zh) * 2016-04-29 2024-05-10 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
JP6868786B2 (ja) * 2016-05-13 2021-05-12 ソニーグループ株式会社 画像処理装置および方法
US10735720B2 (en) * 2016-06-24 2020-08-04 Kt Corporation Method and apparatus for processing video signal
CN114401407A (zh) * 2016-06-24 2022-04-26 韩国电子通信研究院 用于基于变换的图像编码/解码的方法和设备
EP3484158A4 (en) * 2016-07-05 2019-12-25 KT Corporation VIDEO SIGNAL PROCESSING METHOD AND DEVICE
CN114363636B (zh) * 2016-07-05 2024-06-04 株式会社Kt 用于处理视频信号的方法和装置
CN117412042A (zh) * 2016-07-13 2024-01-16 韩国电子通信研究院 图像编码/解码方法和装置
KR102321394B1 (ko) * 2016-08-01 2021-11-03 한국전자통신연구원 영상 부호화/복호화 방법
US11638027B2 (en) 2016-08-08 2023-04-25 Hfi Innovation, Inc. Pattern-based motion vector derivation for video coding
WO2018037737A1 (ja) * 2016-08-24 2018-03-01 ソニー株式会社 画像処理装置、画像処理方法、及びプログラム
WO2018038554A1 (ko) * 2016-08-24 2018-03-01 엘지전자(주) 이차 변환을 이용한 비디오 신호의 인코딩/디코딩 방법 및 장치
CN117412037A (zh) 2016-08-31 2024-01-16 株式会社Kt 用于处理视频信号的方法和设备
KR102424419B1 (ko) * 2016-08-31 2022-07-22 주식회사 케이티 비디오 신호 처리 방법 및 장치
EP3522533A4 (en) * 2016-09-30 2019-09-11 Sony Corporation IMAGE PROCESSING APPARATUS AND METHOD
US10880564B2 (en) * 2016-10-01 2020-12-29 Qualcomm Incorporated Transform selection for video coding
CN118474340A (zh) 2016-10-04 2024-08-09 有限公司B1影像技术研究所 图像数据编码/解码方法、介质和传输数据的方法
WO2018093184A1 (ko) * 2016-11-18 2018-05-24 주식회사 케이티 비디오 신호 처리 방법 및 장치
BR112019012707A2 (pt) * 2016-12-28 2019-11-19 Sony Corp aparelho e método de processamento de imagem.
US12063387B2 (en) * 2017-01-05 2024-08-13 Hfi Innovation Inc. Decoder-side motion vector restoration for video coding
WO2018143687A1 (ko) * 2017-02-01 2018-08-09 엘지전자(주) 행-열 변환을 이용하여 변환을 수행하는 방법 및 장치
US11405645B2 (en) * 2017-02-28 2022-08-02 Google Llc Transform kernel selection and entropy coding
CN110622511B (zh) * 2017-04-13 2022-04-15 Lg 电子株式会社 图像编码/解码方法及其设备
AU2018270853B2 (en) * 2017-05-17 2021-04-01 Kt Corporation Method and device for video signal processing
JP6770192B2 (ja) * 2017-06-01 2020-10-14 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Ｐａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 符号化装置、符号化方法、復号装置及び復号方法
KR102361010B1 (ko) * 2017-06-21 2022-02-09 엘지전자 주식회사 영상 코딩 시스템에서 인트라 예측에 따른 영상 디코딩 방법 및 장치
KR102389869B1 (ko) 2017-07-04 2022-04-22 삼성전자주식회사 다중 코어 변환에 의한 비디오 복호화 방법 및 장치, 다중 코어 변환에 의한 비디오 부호화 방법 및 장치
TWI777907B (zh) * 2017-07-13 2022-09-11 美商松下電器（美國）知識產權公司 編碼裝置、編碼方法、解碼裝置、解碼方法及電腦可讀取之非暫時性媒體
BR112020002205A2 (pt) * 2017-08-22 2020-07-28 Panasonic Intellectual Property Corporation Of America codificador de imagem, decodificador de imagem, método de codificação de imagem e método de decodificação de imagem
WO2019076138A1 (en) 2017-10-16 2019-04-25 Huawei Technologies Co., Ltd. METHOD AND APPARATUS FOR ENCODING
CN109922348B (zh) * 2017-12-13 2020-09-18 华为技术有限公司 图像编解码方法和装置
EP4376412A3 (en) * 2017-12-15 2024-07-17 LG Electronics Inc. Image coding method on basis of transformation and device therefor
MX2020006313A (es) 2017-12-15 2020-09-18 Lg Electronics Inc Metodo de codificacion de imagenes basado en transformacion secundaria no separable y dispositivo para el mismo.
CN115767086A (zh) 2017-12-21 2023-03-07 Lg电子株式会社 解码和编码设备、存储比特流的介质和数据发送设备
CN117834922A (zh) * 2018-01-17 2024-04-05 英迪股份有限公司 对视频进行解码或编码的方法和发送数据的方法
KR20190093172A (ko) * 2018-01-31 2019-08-08 가온미디어 주식회사 움직임 정보를 처리하는 영상 처리 방법, 그를 이용한 영상 복호화, 부호화 방법 및 그 장치
CN108416353B (zh) * 2018-02-03 2022-12-02 华中农业大学 基于深度全卷积神经网络的大田稻穗快速分割方法
US10567801B2 (en) * 2018-03-07 2020-02-18 Tencent America LLC Method and apparatus for video coding with primary and secondary transforms
JP2021519546A (ja) * 2018-03-29 2021-08-10 フラウンホーファー−ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン 映像符号化のための候補変換セットの決定
US11665367B2 (en) * 2018-03-30 2023-05-30 Sony Corporation Image processing apparatus and method
WO2019194420A1 (ko) * 2018-04-01 2019-10-10 엘지전자 주식회사 변환 인디케이터에 기반한 영상 코딩 방법 및 그 장치
US10999604B2 (en) * 2018-04-13 2021-05-04 Mediatek Inc. Adaptive implicit transform setting
US11297348B2 (en) * 2018-04-13 2022-04-05 Mediatek Inc. Implicit transform settings for coding a block of pixels
WO2019212230A1 (ko) * 2018-05-03 2019-11-07 엘지전자 주식회사 영상 코딩 시스템에서 블록 사이즈에 따른 변환을 사용하는 영상 디코딩 방법 및 그 장치
US10397603B1 (en) * 2018-05-08 2019-08-27 Tencent America LLC Method and apparatus for video coding
US10986340B2 (en) * 2018-06-01 2021-04-20 Qualcomm Incorporated Coding adaptive multiple transform information for video coding
ES2949998T3 (es) * 2018-06-03 2023-10-04 Lg Electronics Inc Método y dispositivo para procesar una señal de vídeo usando una transformada reducida
WO2019235891A1 (ko) 2018-06-08 2019-12-12 주식회사 케이티 비디오 신호 처리 방법 및 장치
KR102030384B1 (ko) 2018-06-19 2019-11-08 광운대학교 산학협력단 잔차 계수 부호화/복호화 방법 및 장치
KR101997681B1 (ko) * 2018-06-11 2019-07-08 광운대학교 산학협력단 양자화 파라미터 기반의 잔차 블록 부호화/복호화 방법 및 장치
US10638145B2 (en) * 2018-06-19 2020-04-28 Novatek Microelectronics Corp. Video encoding apparatus and operating method thereof
CN117499639A (zh) * 2018-06-27 2024-02-02 数字洞察力有限公司 图像编码/解码方法和用于发送图像信息的数据的方法
CN114845108A (zh) 2018-06-29 2022-08-02 抖音视界(北京)有限公司 查找表的更新：fifo、约束的fifo
CN110662059B (zh) 2018-06-29 2021-04-20 北京字节跳动网络技术有限公司 使用查找表存储先前编码的运动信息并用其编码后续块的方法和装置
WO2020003261A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Selection from multiple luts
WO2020003284A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and amvp
CN115134599A (zh) 2018-06-29 2022-09-30 抖音视界有限公司 更新查找表（lut）的条件
AU2018204775A1 (en) * 2018-06-29 2020-01-16 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding a transformed block of video samples
CN110662075B (zh) * 2018-06-29 2023-04-25 北京字节跳动网络技术有限公司 改进的时域运动矢量预测推导
KR20210024502A (ko) 2018-06-29 2021-03-05 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Hmvp 후보를 병합/amvp에 추가할 때의 부분/풀 프루닝
KR102646649B1 (ko) 2018-06-29 2024-03-13 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut에서의 모션 후보들의 검사 순서
WO2020003260A1 (en) * 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Boundary enhancement for sub-block
WO2020003270A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Number of motion candidates in a look up table to be checked according to mode
KR102496711B1 (ko) * 2018-07-02 2023-02-07 엘지전자 주식회사 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
JP7181395B2 (ja) 2018-07-02 2022-11-30 北京字節跳動網絡技術有限公司 イントラ予測モードを有するルックアップテーブルおよび非隣接ブロックからのイントラモード予測
KR20240133754A (ko) 2018-08-06 2024-09-04 엘지전자 주식회사 영상 코딩 시스템에서 컨스트럭티드 어파인 mvp 후보를 사용하는 어파인 움직임 예측에 기반한 영상 디코딩 방법 및 장치
CN112640460B (zh) * 2018-08-29 2024-05-03 华为技术有限公司 用于边界划分的装置及方法
KR102396112B1 (ko) * 2018-09-02 2022-05-10 엘지전자 주식회사 비디오 신호의 부호화/복호화 방법 및 이를 위한 장치
CN115134592B (zh) * 2018-09-02 2024-04-26 Lg电子株式会社 用于编码或解码图像信号的设备及计算机可读记录介质
WO2020046091A1 (ko) * 2018-09-02 2020-03-05 엘지전자 주식회사 다중 변환 선택에 기반한 영상 코딩 방법 및 그 장치
CN114928745B (zh) * 2018-09-02 2024-04-19 Lg电子株式会社 信号编解码方法、计算机可读存储介质和数据传输方法
KR102432406B1 (ko) * 2018-09-05 2022-08-12 엘지전자 주식회사 비디오 신호의 부호화/복호화 방법 및 이를 위한 장치
US10819979B2 (en) * 2018-09-06 2020-10-27 Tencent America LLC Coupled primary and secondary transform
CN117201786A (zh) 2018-09-11 2023-12-08 Lg电子株式会社 图像解码方法、图像编码方法和数据发送方法
TWI820211B (zh) 2018-09-12 2023-11-01 大陸商北京字節跳動網絡技術有限公司 取決於總數減去k的開始檢查hmvp候選的條件
US20210352326A1 (en) * 2018-09-19 2021-11-11 Electronics And Telecommunications Research Institute Method and device for encoding/decoding images, and recording medium for storing bitstream
MX2021003245A (es) * 2018-09-20 2021-05-12 Lg Electronics Inc Metodo de codificacion de nivel del factor de conversion y dispositivo del mismo.
WO2020071836A1 (ko) * 2018-10-05 2020-04-09 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
MX2021005504A (es) * 2018-11-08 2021-06-18 Guangdong Oppo Mobile Telecommunications Corp Ltd Metodo de codificacion/decodificacion de se?al de imagen y aparato para ello.
WO2020114291A1 (en) 2018-12-04 2020-06-11 Huawei Technologies Co., Ltd. Video encoder, video decoder, and corresponding method
CN111277840B (zh) * 2018-12-04 2022-02-08 华为技术有限公司 变换方法、反变换方法以及视频编码器和视频解码器
KR20230154085A (ko) 2018-12-17 2023-11-07 엘지전자 주식회사 고주파 제로잉을 기반으로 변환 계수 스캔 순서를 결정하는 방법 및 장치
US11323748B2 (en) * 2018-12-19 2022-05-03 Qualcomm Incorporated Tree-based transform unit (TU) partition for video coding
CN113455001B (zh) 2018-12-27 2024-04-09 英迪股份有限公司 视频编码/解码方法和装置
WO2020143741A1 (en) 2019-01-10 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Invoke of lut updating
CN113383554B (zh) 2019-01-13 2022-12-16 北京字节跳动网络技术有限公司 LUT和共享Merge列表之间的交互
CN109819250B (zh) * 2019-01-15 2020-09-25 北京大学 一种多核全组合方式的变换方法和系统
WO2020147772A1 (en) 2019-01-16 2020-07-23 Beijing Bytedance Network Technology Co., Ltd. Motion candidates derivation
CN117793381A (zh) * 2019-02-01 2024-03-29 Lg电子株式会社 解码设备、编码设备和发送设备
WO2020171592A1 (ko) 2019-02-19 2020-08-27 엘지전자 주식회사 영상 코딩 시스템에서 레지듀얼 정보를 사용하는 영상 디코딩 방법 및 그 장치
CN113711593B (zh) * 2019-03-12 2024-08-23 弗劳恩霍夫应用研究促进协会 实现高效率的基于分区的帧内编码构思
WO2020192611A1 (en) 2019-03-22 2020-10-01 Beijing Bytedance Network Technology Co., Ltd. Interaction between merge list construction and other tools
WO2020198352A1 (en) * 2019-03-26 2020-10-01 Vid Scale, Inc. Content adaptive transform precision for video coding
US12113960B2 (en) 2019-04-15 2024-10-08 Lg Electronics Inc. Scaling list parameter-based video or image coding
AU2020258920B2 (en) * 2019-04-16 2023-06-29 Lg Electronics Inc. Transform in intra prediction-based image coding
CN117499641A (zh) * 2019-05-10 2024-02-02 北京字节跳动网络技术有限公司 用于视频处理的简化二次变换的有条件使用
CN113853791B (zh) 2019-05-19 2023-11-14 字节跳动有限公司 数字视频中的变换旁路编解码残差块
CA3141350A1 (en) * 2019-05-24 2020-12-03 Digitalinsights Inc. Video coding method and apparatus using adaptive parameter set
CN117336484A (zh) * 2019-06-06 2024-01-02 Lg电子株式会社 图像解码和编码设备及发送比特流的设备
CN117354521A (zh) 2019-06-07 2024-01-05 北京字节跳动网络技术有限公司 视频比特流中的简化二次变换的有条件信令
WO2020256389A1 (ko) * 2019-06-18 2020-12-24 엘지전자 주식회사 Bdpcm 기반 영상 디코딩 방법 및 그 장치
EP3989579A4 (en) * 2019-06-18 2023-06-21 Electronics and Telecommunications Research Institute PICTURE ENCODING/DECODING METHOD AND APPARATUS USING SECONDARY TRANSFORMATION AND RECORDING MEDIUM WITH BITSTREAM STORED THEREON
JP7280392B2 (ja) * 2019-06-19 2023-05-23 エルジー エレクトロニクス インコーポレイティド インター予測に基づく映像コーディング方法及び装置
US12010309B2 (en) * 2019-06-20 2024-06-11 Interdigital Ce Patent Holdings, Sas Lossless mode for versatile video coding
CN114375578A (zh) * 2019-07-10 2022-04-19 Lg电子株式会社 用于残差编码的图像解码方法及其设备
WO2021023151A1 (en) 2019-08-03 2021-02-11 Beijing Bytedance Network Technology Co., Ltd. Position based mode derivation in reduced secondary transforms for video
CN114450961A (zh) * 2019-08-08 2022-05-06 Lg 电子株式会社 基于变换的图像编译方法及设备
WO2021032045A1 (en) 2019-08-17 2021-02-25 Beijing Bytedance Network Technology Co., Ltd. Context modeling of side information for reduced secondary transforms in video
EP4024860A4 (en) * 2019-08-31 2023-06-28 LG Electronics Inc. Method for decoding video using simplified residual data coding in video coding system and device therefor
CN114521326B (zh) * 2019-09-19 2024-07-26 数码士有限公司 使用缩放处理的视频信号处理方法及装置
CN114731434B (zh) 2019-09-21 2023-06-30 Lg电子株式会社 基于变换的图像编码方法及其装置
PL4017008T3 (pl) * 2019-09-21 2024-08-26 Lg Electronics Inc. Kodowanie obrazu oparte na przekształceniu
WO2021054783A1 (ko) * 2019-09-21 2021-03-25 엘지전자 주식회사 변환에 기반한 영상 코딩 방법 및 그 장치
CN117459742A (zh) * 2019-09-21 2024-01-26 Lg电子株式会社 编码/解码设备及数据发送设备
KR20220045048A (ko) * 2019-09-21 2022-04-12 엘지전자 주식회사 변환에 기반한 영상 코딩 방법 및 그 장치
CA3156071A1 (en) * 2019-09-25 2021-04-01 Lg Electronics Inc. METHOD AND APPARATUS FOR CODING/DECODING A SIGNALING IMAGE OF A RESIDUAL ENCODING METHOD USED TO ENCODE A BLOCK TO WHICH A BDPCM IS APPLIED, AND METHOD FOR TRANSMITTING BITSTREAM
JP7418561B2 (ja) * 2019-10-04 2024-01-19 エルジー エレクトロニクス インコーポレイティド 変換に基づく映像コーディング方法及びその装置
KR20220070024A (ko) * 2019-11-01 2022-05-27 엘지전자 주식회사 변환에 기반한 영상 코딩 방법 및 그 장치
WO2021096174A1 (ko) * 2019-11-11 2021-05-20 엘지전자 주식회사 변환에 기반한 영상 코딩 방법 및 그 장치
US20210176468A1 (en) * 2019-12-06 2021-06-10 Qualcomm Incorporated Residual coding selection and low-level signaling based on quantization parameter
CN118540503A (zh) * 2020-02-27 2024-08-23 Lg电子株式会社 图像解码设备、图像编码设备和发送设备
CN113766225B (zh) * 2020-06-05 2023-02-28 杭州海康威视数字技术股份有限公司 编码方法、解码方法及装置

Family Cites Families (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7656949B1 (en) * 2001-06-27 2010-02-02 Cisco Technology, Inc. Methods and apparatus for performing efficient inverse transform operations
KR100846769B1 (ko) * 2002-02-19 2008-07-16 삼성전자주식회사 고정 연산량을 갖는 동영상 부호화 방법 및 그 장치
KR100833228B1 (ko) * 2002-02-21 2008-05-28 삼성전자주식회사 고정 연산량을 갖는 동영상 부호화 방법 및 그 장치
US7760950B2 (en) 2002-09-26 2010-07-20 Ntt Docomo, Inc. Low complexity and unified transforms for video coding
JP3685780B2 (ja) * 2002-10-18 2005-08-24 三菱電機株式会社 ディジタル映像信号記録装置および記録方法並びに再生装置および再生方法
US7813574B2 (en) 2003-09-24 2010-10-12 Ntt Docomo, Inc. Low complexity and unified transforms for video coding
JP2005184042A (ja) * 2003-12-15 2005-07-07 Sony Corp 画像復号装置及び画像復号方法並びに画像復号プログラム
KR100621581B1 (ko) 2004-07-15 2006-09-13 삼성전자주식회사 기초 계층을 포함하는 비트스트림을 프리디코딩,디코딩하는 방법, 및 장치
KR20060007142A (ko) * 2004-07-19 2006-01-24 삼성전자주식회사 역변환 방법 및 그 장치
US20060104521A1 (en) 2004-11-15 2006-05-18 Shu-Wen Teng Image processing devices and methods
KR100794623B1 (ko) * 2005-06-20 2008-01-14 주식회사 픽스트리 가속화 프로세싱을 실시간으로 수행하는 디코더시스템의 작동방법
US7843995B2 (en) 2005-12-19 2010-11-30 Seiko Epson Corporation Temporal and spatial analysis of a video macroblock
KR100927733B1 (ko) * 2006-09-20 2009-11-18 한국전자통신연구원 잔여계수의 상관성에 따라 변환기를 선택적으로 이용한부호화/복호화 장치 및 그 방법
WO2008035842A1 (en) 2006-09-20 2008-03-27 Electronics And Telecommunications Research Institute Apparatus and method for encoding and decoding using alternative converter according to the correlation of residual signal
US7957600B2 (en) * 2007-05-08 2011-06-07 Arris Group, Inc. Methods and systems for rate-distortion optimized quantization of transform blocks in block transform video coding
US8619853B2 (en) 2007-06-15 2013-12-31 Qualcomm Incorporated Separable directional transforms
JP2009111691A (ja) * 2007-10-30 2009-05-21 Hitachi Ltd 画像符号化装置及び符号化方法、画像復号化装置及び復号化方法
US8576906B2 (en) * 2008-01-08 2013-11-05 Telefonaktiebolaget L M Ericsson (Publ) Adaptive filtering
KR101291196B1 (ko) 2008-01-25 2013-07-31 삼성전자주식회사 영상의 부호화, 복호화 방법 및 장치
JP2009224854A (ja) 2008-03-13 2009-10-01 Toshiba Corp 画像符号化装置及び方法
EP2266318B1 (en) * 2008-03-19 2020-04-22 Nokia Technologies Oy Combined motion vector and reference index prediction for video coding
CN101252686B (zh) * 2008-03-20 2010-04-14 上海交通大学 基于交织预测的视频帧内无损编解码方法及系统
JP4748191B2 (ja) * 2008-07-30 2011-08-17 ソニー株式会社 動きベクトル検出装置、動きベクトル検出方法及びプログラム
KR20100020441A (ko) 2008-08-12 2010-02-22 엘지전자 주식회사 비디오 신호 처리 방법
KR101377660B1 (ko) * 2008-09-30 2014-03-26 에스케이텔레콤 주식회사 복수 개의 움직임 벡터 추정을 이용한 움직임 벡터 부호화/복호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
KR101458471B1 (ko) 2008-10-01 2014-11-10 에스케이텔레콤 주식회사 영상 부호화/복호화 방법 및 장치
KR101377527B1 (ko) * 2008-10-14 2014-03-25 에스케이 텔레콤주식회사 복수 개의 참조 픽처의 움직임 벡터 부호화/복호화 방법 및장치와 그를 이용한 영상 부호화/복호화 장치 및 방법
KR101567974B1 (ko) * 2009-01-05 2015-11-10 에스케이 텔레콤주식회사 블록 모드 부호화/복호화 방법 및 장치와 그를 이용한 영상부호화/복호화 방법 및 장치
EP2395755A4 (en) 2009-02-09 2015-01-07 Samsung Electronics Co Ltd VIDEO PROCESSING AND DEVICE WITH LOW-COMPLEX FREQUENCY CONVERSION AND VIDEO PROCESSING AND DEVICE
US8762441B2 (en) * 2009-06-05 2014-06-24 Qualcomm Incorporated 4X4 transform for media coding
US9069713B2 (en) * 2009-06-05 2015-06-30 Qualcomm Incorporated 4X4 transform for media coding
US9635368B2 (en) 2009-06-07 2017-04-25 Lg Electronics Inc. Method and apparatus for decoding a video signal
US9100648B2 (en) 2009-06-07 2015-08-04 Lg Electronics Inc. Method and apparatus for decoding a video signal
CA2767617C (en) 2009-07-10 2018-03-20 British Broadcasting Corporation Hybrid open-loop/closed-loop compression of pictures
WO2011003480A1 (en) 2009-07-10 2011-01-13 British Broadcasting Corporation Hybrid open-loop/closed-loop compression of pictures
KR20110014000A (ko) 2009-08-04 2011-02-10 광운대학교 산학협력단 영상 데이터의 디블록킹 필터링 장치 및 방법과 이를 이용한 영상 복호화 장치 및 방법
KR101675116B1 (ko) 2009-08-06 2016-11-10 삼성전자 주식회사 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치
US20110090954A1 (en) * 2009-10-21 2011-04-21 Cohen Robert A Video Codes with Directional Transforms
US8885714B2 (en) 2010-01-14 2014-11-11 Texas Instruments Incorporated Method and system for intracoding in video encoding
KR101768207B1 (ko) * 2010-01-19 2017-08-16 삼성전자주식회사 축소된 예측 움직임 벡터의 후보들에 기초해 움직임 벡터를 부호화, 복호화하는 방법 및 장치
RU2419246C1 (ru) * 2010-01-25 2011-05-20 Государственное образовательное учреждение высшего профессионального образования "Военная академия связи имени С.М. Буденного" Министерства обороны Российской Федерации Способ сжатия и восстановления неподвижных полутоновых видеоизображений
KR20120086232A (ko) 2011-01-25 2012-08-02 (주)휴맥스 율-왜곡 최적화를 위한 영상 부호화/복호화 방법 및 이를 수행하는 장치
EP2533539A2 (en) 2010-02-02 2012-12-12 Humax Co., Ltd. Image encoding/decoding method for rate-distortion optimization and apparatus for performing same
WO2011112239A1 (en) 2010-03-10 2011-09-15 Thomson Licensing Methods and apparatus for constrained transforms for video coding and decoding having transform selection
KR101791078B1 (ko) * 2010-04-16 2017-10-30 에스케이텔레콤 주식회사 영상 부호화/복호화 장치 및 방법
CN101867813B (zh) * 2010-04-23 2012-05-09 南京邮电大学 面向交互式应用的多视点视频编码方法
WO2011142279A1 (ja) * 2010-05-13 2011-11-17 シャープ株式会社 符号化装置、復号装置、およびデータ構造
US9510009B2 (en) 2010-05-20 2016-11-29 Thomson Licensing Methods and apparatus for adaptive motion vector candidate ordering for video encoding and decoding
US9172968B2 (en) * 2010-07-09 2015-10-27 Qualcomm Incorporated Video coding using directional transforms
US9300970B2 (en) * 2010-07-09 2016-03-29 Samsung Electronics Co., Ltd. Methods and apparatuses for encoding and decoding motion vector
AU2010357291B2 (en) 2010-07-15 2015-01-15 Kabushiki Kaisha Toshiba Image encoding method and image decoding method
EP3907999B1 (en) 2010-09-02 2023-11-22 LG Electronics, Inc. Inter prediction
US8885701B2 (en) 2010-09-08 2014-11-11 Samsung Electronics Co., Ltd. Low complexity transform coding using adaptive DCT/DST for intra-prediction
KR101719448B1 (ko) 2010-09-27 2017-03-23 엘지전자 주식회사 블록 분할 방법 및 복호화 장치
US9008175B2 (en) 2010-10-01 2015-04-14 Qualcomm Incorporated Intra smoothing filter for video coding
US9641846B2 (en) 2010-10-22 2017-05-02 Qualcomm Incorporated Adaptive scanning of transform coefficients for video coding
CN105847830B (zh) * 2010-11-23 2019-07-12 Lg电子株式会社 由编码装置和解码装置执行的间预测方法
US9288491B2 (en) 2010-12-13 2016-03-15 Electronics And Telecommunications Research Institute Method and device for determining reference unit
US9532066B2 (en) 2011-01-21 2016-12-27 Qualcomm Incorporated Motion vector prediction
JP5893570B2 (ja) 2011-01-28 2016-03-23 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Ｐａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 画像符号化方法および画像復号化方法
US20120218432A1 (en) * 2011-02-28 2012-08-30 Sony Corporation Recursive adaptive intra smoothing for video coding
US9288501B2 (en) 2011-03-08 2016-03-15 Qualcomm Incorporated Motion vector predictors (MVPs) for bi-predictive inter mode in video coding
US10264276B2 (en) 2011-06-14 2019-04-16 Samsung Electronics Co., Ltd. Method and apparatus for encoding motion information and method and apparatus for decoding same
US9866859B2 (en) 2011-06-14 2018-01-09 Texas Instruments Incorporated Inter-prediction candidate index coding independent of inter-prediction candidate list construction in video coding
JP5807402B2 (ja) 2011-06-15 2015-11-10 富士通株式会社 動画像復号装置、動画像符号化装置、動画像復号方法、動画像符号化方法、動画像復号プログラム及び動画像符号化プログラム
US9693070B2 (en) 2011-06-24 2017-06-27 Texas Instruments Incorporated Luma-based chroma intra-prediction for video coding
GB2492333B (en) 2011-06-27 2018-12-12 British Broadcasting Corp Video encoding and decoding using transforms
US9756360B2 (en) * 2011-07-19 2017-09-05 Qualcomm Incorporated Coefficient scanning in video coding
US9338458B2 (en) * 2011-08-24 2016-05-10 Mediatek Inc. Video decoding apparatus and method for selectively bypassing processing of residual values and/or buffering of processed residual values
US9083983B2 (en) 2011-10-04 2015-07-14 Qualcomm Incorporated Motion vector predictor candidate clipping removal for video coding
JP5869681B2 (ja) * 2011-10-07 2016-02-24 パンテック カンパニー リミテッド 候補画面内予測モードを利用した画面内予測モードの符号化／復号化方法及び装置
CN107483930B (zh) * 2011-10-17 2020-03-06 株式会社Kt 利用解码装置解码视频信号的方法
GB2559062B (en) * 2011-10-17 2018-11-14 Kt Corp Video decoding method using transform method selected from a transform method set
RU2626014C1 (ru) * 2011-10-19 2017-07-21 Кт Корпорейшен Способ декодирования видеосигнала
US20130114717A1 (en) 2011-11-07 2013-05-09 Qualcomm Incorporated Generating additional merge candidates
US10390046B2 (en) * 2011-11-07 2019-08-20 Qualcomm Incorporated Coding significant coefficient information in transform skip mode
US20130170553A1 (en) 2012-01-04 2013-07-04 Qualcomm Incorporated Coding motion vector difference
US9503720B2 (en) * 2012-03-16 2016-11-22 Qualcomm Incorporated Motion vector coding and bi-prediction in HEVC and its extensions
US10200709B2 (en) 2012-03-16 2019-02-05 Qualcomm Incorporated High-level syntax extensions for high efficiency video coding
US9426466B2 (en) * 2012-06-22 2016-08-23 Qualcomm Incorporated Transform skip mode
US10257520B2 (en) * 2012-06-26 2019-04-09 Velos Media, Llc Modified coding for transform skipping
WO2014052775A1 (en) * 2012-09-29 2014-04-03 Motorola Mobility Llc Adaptive transform options for scalable extension

Also Published As

Publication number Publication date
RU2016126960A3 (ru) 2019-10-10
KR101828964B1 (ko) 2018-02-13
KR101762294B1 (ko) 2017-07-28
CN107835419A (zh) 2018-03-23
RU2016126942A (ru) 2018-12-06
KR20140110093A (ko) 2014-09-16
RU2719375C2 (ru) 2020-04-17
KR101539110B1 (ko) 2015-07-29
KR101539108B1 (ko) 2015-07-24
CN107835416B (zh) 2020-08-04
CN107835420A (zh) 2018-03-23
AU2012326819A2 (en) 2014-06-19
AU2016247092A1 (en) 2016-11-03
MX369192B (es) 2019-10-31
US20150131739A1 (en) 2015-05-14
GB2509670B (en) 2018-12-05
RU2016126955A (ru) 2018-12-05
CN107959857B (zh) 2022-03-01
BR112014009449B1 (pt) 2023-01-24
CN107835414B (zh) 2020-11-06
GB201407659D0 (en) 2014-06-18
WO2013058583A1 (ko) 2013-04-25
AU2016247090A1 (en) 2016-11-03
AU2016200532A1 (en) 2016-02-18
CN107835419B (zh) 2021-05-14
AU2016247091B2 (en) 2018-10-18
CN107835415A (zh) 2018-03-23
GB2554828A (en) 2018-04-11
CN107835415B (zh) 2020-06-19
KR20140119822A (ko) 2014-10-10
RU2016126941A (ru) 2018-12-06
CN104067622B (zh) 2018-01-02
KR20140126415A (ko) 2014-10-30
CN107835418B (zh) 2021-05-14
MX2014004851A (es) 2014-05-28
CN107820081B (zh) 2021-08-10
AU2016247092B2 (en) 2018-10-18
KR102030717B1 (ko) 2019-10-10
RU2715382C2 (ru) 2020-02-27
CN107835414A (zh) 2018-03-23
CN107835417A (zh) 2018-03-23
KR101539107B1 (ko) 2015-07-24
RU2719390C2 (ru) 2020-04-17
CN107835418A (zh) 2018-03-23
RU2719386C2 (ru) 2020-04-17
CA2853002C (en) 2017-07-25
RU2016126966A3 (ru) 2019-10-10
CA2946947A1 (en) 2013-04-25
AU2016200532B2 (en) 2017-08-03
AU2012326819B2 (en) 2015-12-10
CN107959853A (zh) 2018-04-24
CN107959857A (zh) 2018-04-24
RU2016126978A (ru) 2018-12-05
AU2012326819A1 (en) 2014-05-22
KR20140110095A (ko) 2014-09-16
CN107959858A (zh) 2018-04-24
CN107105244B (zh) 2020-11-10
CN107835417B (zh) 2021-05-14
KR20140110094A (ko) 2014-09-16
CN107820082B9 (zh) 2021-07-20
CN107820081A (zh) 2018-03-20
MX355346B (es) 2018-04-17
RU2016126982A (ru) 2018-12-05
GB201809879D0 (en) 2018-08-01
KR20140110092A (ko) 2014-09-16
AU2016247091A1 (en) 2016-11-03
RU2593991C2 (ru) 2016-08-10
GB2509670A (en) 2014-07-09
KR20170089035A (ko) 2017-08-02
CN107820079B9 (zh) 2021-09-21
US10575015B2 (en) 2020-02-25
CN107835416A (zh) 2018-03-23
CN107820082A (zh) 2018-03-20
CN107820078B (zh) 2021-08-10
US20150139308A1 (en) 2015-05-21
RU2719340C2 (ru) 2020-04-17
BR112014009449A2 (pt) 2017-04-25
CN107105244A (zh) 2017-08-29
CN105120272B (zh) 2018-11-23
CN104067622A (zh) 2014-09-24
CN104378637A (zh) 2015-02-25
RU2016126955A3 (ru) 2019-10-10
KR20170089036A (ko) 2017-08-02
CN107820079B (zh) 2021-08-17
US20140247866A1 (en) 2014-09-04
GB201719342D0 (en) 2018-01-03
CN107820080B (zh) 2021-05-14
KR102030718B1 (ko) 2019-10-10
MX336750B (es) 2016-01-29
PL231160B1 (pl) 2019-01-31
RU2016126988A (ru) 2018-12-05
RU2016126942A3 (ru) 2019-10-09
KR101539109B1 (ko) 2015-07-24
CN107820078A (zh) 2018-03-20
KR20170089037A (ko) 2017-08-02
RU2016126945A3 (ru) 2019-10-09
CA2853002A1 (en) 2013-04-25
RU2719302C2 (ru) 2020-04-17
CN104378637B (zh) 2017-11-21
RU2719377C2 (ru) 2020-04-17
RU2719374C2 (ru) 2020-04-17
RU2016126982A3 (ru) 2019-10-10
KR101539111B1 (ko) 2015-07-29
RU2016126978A3 (ru) 2019-10-09
CN107820080A (zh) 2018-03-20
CN105120272A (zh) 2015-12-02
GB2554828B (en) 2018-10-24
RU2719379C2 (ru) 2020-04-17
RU2016126960A (ru) 2018-12-05
RU2016126941A3 (ru) 2019-10-09
US10264283B2 (en) 2019-04-16
RU2016126945A (ru) 2018-12-05
RU2014117489A (ru) 2015-11-27
CN107835420B (zh) 2021-05-14
GB2561487B (en) 2019-01-02
KR20140059837A (ko) 2014-05-16
PL408821A1 (pl) 2015-07-20
RU2016126966A (ru) 2018-12-05
CN107820079A (zh) 2018-03-20
GB2561487A (en) 2018-10-17
CN107959853B (zh) 2021-05-14
KR102030719B1 (ko) 2019-10-10
CA2946947C (en) 2018-03-20
AU2016247090B2 (en) 2018-10-18
CN107820082B (zh) 2021-05-14
CN107959858B (zh) 2022-02-15

Similar Documents

Publication Publication Date Title
BR112013022641A2 (ru)
AP3853A (ru)
BR112013027245A2 (ru)
BR112013024383A2 (ru)
BR112013026905A2 (ru)
BR112013023185A2 (ru)
BR112013022995A2 (ru)
BR112013026744A2 (ru)
BR112013017670A2 (ru)
BR112013023927A2 (ru)
BR112013024365A2 (ru)
BR112013027121A2 (ru)
BR112013027452A2 (ru)
BR112013024588A2 (ru)
BR112013026790A2 (ru)
BR112013026895A2 (ru)
BR112013018949A2 (ru)
BR112013027761A2 (ru)
BR112013021637A2 (ru)
BR112013023266A2 (ru)
BR112013025487A2 (ru)
BR112013017878A2 (ru)
BR112013026861A2 (ru)
BR112013027657A2 (ru)
BR112013027112A2 (ru)