RU2016126941A3 - - Google Patents
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- RU2016126941A3 RU2016126941A3 RU2016126941A RU2016126941A RU2016126941A3 RU 2016126941 A3 RU2016126941 A3 RU 2016126941A3 RU 2016126941 A RU2016126941 A RU 2016126941A RU 2016126941 A RU2016126941 A RU 2016126941A RU 2016126941 A3 RU2016126941 A3 RU 2016126941A3
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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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
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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
- H04N19/46—Embedding additional information in the video signal during the compression process
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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
- H04N19/60—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
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- H—ELECTRICITY
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- 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
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- H—ELECTRICITY
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—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
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- 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
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—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
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- 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
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/18—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
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- 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
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- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
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- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- 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
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- 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
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- 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]
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- 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
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
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- H—ELECTRICITY
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- 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
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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
- H04N19/134—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
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- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0106624 | 2011-10-18 | ||
KR20110106624 | 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 |
---|---|
RU2016126941A RU2016126941A (ru) | 2018-12-06 |
RU2016126941A3 true RU2016126941A3 (ru) | 2019-10-09 |
RU2719377C2 RU2719377C2 (ru) | 2020-04-17 |
Family
ID=48141128
Family Applications (10)
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 |
RU2016126978A RU2719390C2 (ru) | 2011-10-18 | 2012-10-18 | Способ декодирования видеосигнала |
RU2016126988A RU2719340C2 (ru) | 2011-10-18 | 2012-10-18 | Способ декодирования видеосигнала |
RU2016126941A RU2719377C2 (ru) | 2011-10-18 | 2012-10-18 | Способ декодирования видеосигнала |
RU2016126982A RU2719386C2 (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 |
RU2016126955A RU2719375C2 (ru) | 2011-10-18 | 2012-10-18 | Способ декодирования видеосигнала |
RU2016126945A RU2715382C2 (ru) | 2011-10-18 | 2012-10-18 | Способ декодирования видеосигнала |
RU2016126966A RU2719379C2 (ru) | 2011-10-18 | 2012-10-18 | Способ декодирования видеосигнала |
Family Applications Before (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 |
RU2016126978A RU2719390C2 (ru) | 2011-10-18 | 2012-10-18 | Способ декодирования видеосигнала |
RU2016126988A RU2719340C2 (ru) | 2011-10-18 | 2012-10-18 | Способ декодирования видеосигнала |
Family Applications After (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2016126982A RU2719386C2 (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 |
RU2016126955A RU2719375C2 (ru) | 2011-10-18 | 2012-10-18 | Способ декодирования видеосигнала |
RU2016126945A RU2715382C2 (ru) | 2011-10-18 | 2012-10-18 | Способ декодирования видеосигнала |
RU2016126966A RU2719379C2 (ru) | 2011-10-18 | 2012-10-18 | Способ декодирования видеосигнала |
Country Status (11)
Country | Link |
---|---|
US (3) | US10264283B2 (ru) |
KR (10) | KR102030718B1 (ru) |
CN (19) | CN107820078B (ru) |
AU (5) | AU2012326819B2 (ru) |
BR (1) | BR112014009449B1 (ru) |
CA (2) | CA2853002C (ru) |
GB (3) | GB2554828B (ru) |
MX (4) | MX336750B (ru) |
PL (1) | PL231160B1 (ru) |
RU (10) | RU2719302C2 (ru) |
WO (1) | WO2013058583A1 (ru) |
Families Citing this family (130)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112014009433B1 (pt) * | 2011-10-17 | 2023-01-24 | Kt Corporation | Método de decodificação de vídeo |
US10334263B2 (en) * | 2013-04-05 | 2019-06-25 | Samsung Electronics Co., Ltd. | Interlayer video encoding method and apparatus and interlayer video decoding method and apparatus for compensating luminance difference |
US20160227253A1 (en) * | 2013-10-11 | 2016-08-04 | Sony Corporation | Decoding device, decoding method, encoding device and encoding method |
KR102269506B1 (ko) | 2013-10-18 | 2021-06-25 | 엘지전자 주식회사 | 멀티-뷰 비디오를 디코딩하는 비디오 디코딩 방법 및 장치 |
US10368084B2 (en) * | 2014-11-27 | 2019-07-30 | Kt Corporation | Video signal processing method and device |
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 |
KR102605285B1 (ko) * | 2015-08-19 | 2023-11-24 | 엘지전자 주식회사 | 다중 그래프 기반 모델에 따라 최적화된 변환을 이용하여 비디오 신호를 인코딩/디코딩하는 방법 및 장치 |
WO2017039501A1 (en) * | 2015-09-01 | 2017-03-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Spatial improvement of transform blocks |
EP3629581A1 (en) * | 2015-10-13 | 2020-04-01 | Samsung Electronics Co., Ltd. | Method and device for encoding or decoding image |
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 |
ES2817100B1 (es) * | 2016-03-28 | 2022-04-13 | Kt Corp | Metodo y aparato para procesar senales de video |
CN109479132B (zh) * | 2016-04-29 | 2021-10-01 | 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 |
CA3022221A1 (en) * | 2016-05-13 | 2017-11-16 | Sony Corporation | Apparatus and method for image processing for suppressing a reduction of coding efficiency |
EP3972256B1 (en) * | 2016-06-24 | 2024-01-03 | KT Corporation | Adaptive reference sample filtering for intra prediction using distant pixel lines |
KR102383105B1 (ko) * | 2016-07-05 | 2022-04-06 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
ES2699748B2 (es) * | 2016-07-05 | 2021-05-13 | Kt Corp | Metodo y aparato para procesar senal de video |
CN117412044A (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 |
CN115914625A (zh) * | 2016-08-01 | 2023-04-04 | 韩国电子通信研究院 | 图像编码/解码方法 |
US11638027B2 (en) | 2016-08-08 | 2023-04-25 | Hfi Innovation, Inc. | Pattern-based motion vector derivation for video coding |
CN114449289A (zh) * | 2016-08-24 | 2022-05-06 | 索尼公司 | 图像编码设备和图像编码方法 |
WO2018038554A1 (ko) * | 2016-08-24 | 2018-03-01 | 엘지전자(주) | 이차 변환을 이용한 비디오 신호의 인코딩/디코딩 방법 및 장치 |
ES2711474R1 (es) | 2016-08-31 | 2020-07-01 | Kt Corp | Metodo y aparato para procesar una senal de video |
CN117412035A (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 |
US10728552B2 (en) | 2016-09-30 | 2020-07-28 | Sony Corporation | Image processing apparatus and method |
US10880564B2 (en) * | 2016-10-01 | 2020-12-29 | Qualcomm Incorporated | Transform selection for video coding |
CN114531586A (zh) | 2016-10-04 | 2022-05-24 | 有限公司B1影像技术研究所 | 图像数据编码/解码方法、介质和发送比特流的方法 |
WO2018093184A1 (ko) * | 2016-11-18 | 2018-05-24 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
WO2018123644A1 (ja) * | 2016-12-28 | 2018-07-05 | ソニー株式会社 | 画像処理装置および方法 |
US20180192071A1 (en) * | 2017-01-05 | 2018-07-05 | Mediatek 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 |
CN117241044A (zh) * | 2017-05-17 | 2023-12-15 | 株式会社Kt | 解码视频的方法和编码视频的方法 |
WO2018221554A1 (ja) * | 2017-06-01 | 2018-12-06 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、符号化方法、復号装置及び復号方法 |
KR102466945B1 (ko) * | 2017-06-21 | 2022-11-14 | 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 |
EP3673657A1 (en) * | 2017-08-22 | 2020-07-01 | Panasonic Intellectual Property Corporation of America | Image encoder, image decoder, image encoding method, and image decoding method |
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 |
US11218731B2 (en) * | 2017-12-15 | 2022-01-04 | Lg Electronics Inc. | Image coding method on basis of transformation and device therefor |
KR102489150B1 (ko) * | 2017-12-15 | 2023-01-17 | 엘지전자 주식회사 | 비분리 2차 변환에 기반한 영상 코딩 방법 및 그 장치 |
CN115776572A (zh) | 2017-12-21 | 2023-03-10 | Lg电子株式会社 | 图像解码和编码方法、存储比特流的介质和数据发送方法 |
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 |
CN115243041B (zh) * | 2018-05-03 | 2024-06-04 | Lg电子株式会社 | 图像编码和解码方法及解码装置、存储介质和发送方法 |
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 |
HRP20230521T1 (hr) * | 2018-06-03 | 2023-08-04 | Lg Electronics Inc. | Postupak i uređaj za obradu video signala pomoću smanjene transformacije |
GB2587982B (en) | 2018-06-08 | 2023-01-04 | Kt Corp | Method and apparatus for processing video signal |
KR101997681B1 (ko) * | 2018-06-11 | 2019-07-08 | 광운대학교 산학협력단 | 양자화 파라미터 기반의 잔차 블록 부호화/복호화 방법 및 장치 |
KR102030384B1 (ko) | 2018-06-19 | 2019-11-08 | 광운대학교 산학협력단 | 잔차 계수 부호화/복호화 방법 및 장치 |
US10638145B2 (en) * | 2018-06-19 | 2020-04-28 | Novatek Microelectronics Corp. | Video encoding apparatus and operating method thereof |
US11490077B2 (en) * | 2018-06-27 | 2022-11-01 | Digitalinsights Inc. | Image encoding/decoding method and apparatus involving merge candidate list and triangular shape partitions |
CN110662053B (zh) | 2018-06-29 | 2022-03-25 | 北京字节跳动网络技术有限公司 | 使用查找表的视频处理方法、装置和存储介质 |
TWI722465B (zh) * | 2018-06-29 | 2021-03-21 | 大陸商北京字節跳動網絡技術有限公司 | 子塊的邊界增強 |
CN110662064B (zh) | 2018-06-29 | 2022-06-14 | 北京字节跳动网络技术有限公司 | Lut中的运动候选的检查顺序 |
CA3105330C (en) | 2018-06-29 | 2023-12-05 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and amvp |
CN110662054B (zh) | 2018-06-29 | 2023-01-06 | 北京字节跳动网络技术有限公司 | 用于视频处理的方法、装置、计算机可读存储介质 |
WO2020003258A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Virtual merge candidates |
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 |
WO2020003283A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Conditions for updating luts |
EP3794825A1 (en) | 2018-06-29 | 2021-03-24 | Beijing Bytedance Network Technology Co. Ltd. | Update of look up table: fifo, constrained 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 |
CN114466197A (zh) | 2018-06-29 | 2022-05-10 | 北京字节跳动网络技术有限公司 | 用于查找表更新的编码的运动信息的选择 |
KR20230022267A (ko) * | 2018-07-02 | 2023-02-14 | 엘지전자 주식회사 | 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
TWI734133B (zh) | 2018-07-02 | 2021-07-21 | 大陸商北京字節跳動網絡技術有限公司 | 更新查找表的規則 |
HRP20230763T1 (hr) | 2018-08-06 | 2023-10-13 | Lg Electronics Inc. | Postupak za dekodiranje slike i uređaj na bazi afinog predviđanja kretanja pomoću konstruiranog kandidata za afini mvp u sistemu za kodiranje slike |
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 |
EP3723376A4 (en) * | 2018-09-02 | 2021-01-27 | LG Electronics Inc. | VIDEO SIGNAL CODING / DECODING PROCESS AND DEVICE FOR THE SAME |
CN115037934B (zh) * | 2018-09-02 | 2024-04-26 | Lg电子株式会社 | 用于图像信号编码和解码的方法及计算机可读记录介质 |
KR20240017992A (ko) * | 2018-09-02 | 2024-02-08 | 엘지전자 주식회사 | 다중 변환 선택에 기반한 영상 코딩 방법 및 그 장치 |
EP4152748A1 (en) * | 2018-09-02 | 2023-03-22 | LG Electronics, Inc. | Method and apparatus for processing image signal |
WO2020050665A1 (ko) * | 2018-09-05 | 2020-03-12 | 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 |
BR112021004516B1 (pt) * | 2018-09-11 | 2021-12-14 | Lg Electronics Inc | Método de decodificação de imagem executado por um aparelho de decodificação, método de codificação de imagem executado por um aparelho de codificação e mídia de armazenamento legível por computador |
TW202025760A (zh) | 2018-09-12 | 2020-07-01 | 大陸商北京字節跳動網絡技術有限公司 | 要檢查多少個hmvp候選 |
WO2020060244A1 (ko) * | 2018-09-19 | 2020-03-26 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
JP7222997B2 (ja) | 2018-09-20 | 2023-02-15 | エルジー エレクトロニクス インコーポレイティド | 変換係数レベルコーディング方法およびその装置 |
CN112806018B (zh) * | 2018-10-05 | 2024-05-17 | 韩国电子通信研究院 | 图像编码/解码方法和设备以及存储比特流的记录介质 |
BR112021008298A2 (pt) | 2018-11-08 | 2021-08-03 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | método de decodificação de vídeo, método de codificação de vídeo, aparelho de decodificação de vídeo e codificador de vídeo |
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 |
CN116684591A (zh) | 2018-12-04 | 2023-09-01 | 华为技术有限公司 | 视频编码器、视频解码器、及对应方法 |
KR102388807B1 (ko) | 2018-12-17 | 2022-04-20 | 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 |
CN118200592A (zh) | 2018-12-27 | 2024-06-14 | 英迪股份有限公司 | 视频信号解码方法、视频信号编码方法和视频信号比特流的传输方法 |
JP7275286B2 (ja) | 2019-01-10 | 2023-05-17 | 北京字節跳動網絡技術有限公司 | Lut更新の起動 |
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 |
WO2020147773A1 (en) | 2019-01-16 | 2020-07-23 | Beijing Bytedance Network Technology Co., Ltd. | Inserting order of motion candidates in lut |
CN113302942B (zh) * | 2019-02-01 | 2024-02-13 | Lg电子株式会社 | 基于二次变换的图像编码方法及其设备 |
AU2020219836A1 (en) * | 2019-02-07 | 2021-08-26 | Vid Scale, Inc. | Systems, apparatus and methods for inter prediction refinement with optical flow |
JP7328346B2 (ja) * | 2019-03-12 | 2023-08-16 | 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 | 実装効率の良いパーティションベースのイントラ符号化概念 |
WO2020192611A1 (en) | 2019-03-22 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between merge list construction and other tools |
CN113796076A (zh) * | 2019-03-26 | 2021-12-14 | Vid拓展公司 | 用于视频译码的内容自适应变换精度 |
CN118200567A (zh) * | 2019-04-16 | 2024-06-14 | Lg电子株式会社 | 图像解码和编码方法、数据的发送方法及存储介质 |
WO2020228673A1 (en) | 2019-05-10 | 2020-11-19 | Beijing Bytedance Network Technology Co., Ltd. | Conditional use of reduced secondary transform for video processing |
CN117221544A (zh) * | 2019-05-19 | 2023-12-12 | 字节跳动有限公司 | 数字视频中的变换旁路编解码残差块 |
US11381847B2 (en) * | 2019-05-31 | 2022-07-05 | Qualcomm Incorporated | Coefficient coding for transform skip mode in video coding |
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 |
EP3967032A4 (en) | 2019-06-07 | 2022-07-27 | Beijing Bytedance Network Technology Co., Ltd. | CONDITIONAL SIGNALING OF A REDUCED SECONDARY TRANSFORM FOR VIDEO BIANARY FLOWS |
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 |
CN114208183A (zh) | 2019-08-03 | 2022-03-18 | 北京字节跳动网络技术有限公司 | 视频的缩减二次变换中基于位置的模式导出 |
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 |
CN114223208B (zh) | 2019-08-17 | 2023-12-29 | 北京字节跳动网络技术有限公司 | 为视频中的缩减二次变换的边信息的上下文建模 |
US20220210476A1 (en) * | 2019-08-31 | 2022-06-30 | Lg Electronics Inc. | Method for decoding video using simplified residual data coding in video coding system and device therefor |
KR20220077908A (ko) * | 2019-09-19 | 2022-06-09 | 주식회사 윌러스표준기술연구소 | 스케일링 프로세스를 사용하는 비디오 신호 처리 방법 및 장치 |
EP4024870A4 (en) * | 2019-09-21 | 2022-11-02 | LG Electronics Inc. | TRANSFORMATION-BASED IMAGE CODING METHOD AND APPARATUS THEREOF |
CN117560507A (zh) * | 2019-09-21 | 2024-02-13 | Lg电子株式会社 | 图像编码/解码设备以及发送数据的设备 |
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 |
WO2021054779A1 (ko) | 2019-09-21 | 2021-03-25 | 엘지전자 주식회사 | 변환에 기반한 영상 코딩 방법 및 그 장치 |
MX2022003322A (es) * | 2019-09-21 | 2022-05-06 | Lg Electronics Inc | Dispositivo y metodo de codificacion de imagenes a base de transformacion. |
WO2021060940A1 (ko) * | 2019-09-25 | 2021-04-01 | 엘지전자 주식회사 | Bdpcm이 적용되는 부호화 블록에 이용되는 레지듀얼 코딩 방법을 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법 |
WO2021066601A1 (ko) * | 2019-10-04 | 2021-04-08 | 엘지전자 주식회사 | 변환에 기반한 영상 코딩 방법 및 그 장치 |
KR20220070024A (ko) * | 2019-11-01 | 2022-05-27 | 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 |
WO2021172912A1 (ko) * | 2020-02-27 | 2021-09-02 | 엘지전자 주식회사 | 사인 데이터 하이딩 관련 영상 디코딩 방법 및 그 장치 |
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)
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 |
US8488668B2 (en) | 2007-06-15 | 2013-07-16 | Qualcomm Incorporated | Adaptive coefficient scanning for video coding |
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 |
EP2232874B1 (en) * | 2008-01-08 | 2012-12-05 | 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 |
WO2009115901A2 (en) * | 2008-03-19 | 2009-09-24 | Nokia Corporation | 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 |
EP2154898A3 (en) | 2008-08-12 | 2010-06-02 | LG Electronics Inc. | Method of processing a video signal |
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 |
US9100648B2 (en) | 2009-06-07 | 2015-08-04 | Lg Electronics Inc. | Method and apparatus for decoding a video signal |
US9635368B2 (en) | 2009-06-07 | 2017-04-25 | Lg Electronics Inc. | Method and apparatus for decoding a video signal |
US9451272B2 (en) | 2009-07-10 | 2016-09-20 | 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 |
KR20110090781A (ko) | 2010-02-02 | 2011-08-10 | (주)휴맥스 | 율-왜곡 최적화를 위한 영상 부호화/복호화 방법 및 이를 수행하는 장치 |
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 |
US20130058410A1 (en) * | 2010-05-13 | 2013-03-07 | Sharp Kabushiki Kaisha | Encoding device, decoding device, and data structure |
WO2011146451A1 (en) | 2010-05-20 | 2011-11-24 | Thomson Licensing | Methods and apparatus for adaptive motion vector candidate ordering for video encoding and decoding |
US9300970B2 (en) * | 2010-07-09 | 2016-03-29 | Samsung Electronics Co., Ltd. | Methods and apparatuses for encoding and decoding motion vector |
US9172968B2 (en) * | 2010-07-09 | 2015-10-27 | Qualcomm Incorporated | Video coding using directional transforms |
MX338867B (es) | 2010-07-15 | 2016-05-03 | Toshiba Kk | Metodo de codificación de imágenes y método de descodificacion de imágenes. |
SI3907999T1 (sl) | 2010-09-02 | 2024-02-29 | Lg Electronics, Inc. | Inter napoved |
US8885701B2 (en) | 2010-09-08 | 2014-11-11 | Samsung Electronics Co., Ltd. | Low complexity transform coding using adaptive DCT/DST for intra-prediction |
ES2868133T3 (es) | 2010-09-27 | 2021-10-21 | Lg Electronics Inc | Método para partición de bloque y dispositivo de decodificación |
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 |
CN105847831B (zh) * | 2010-11-23 | 2019-08-09 | Lg电子株式会社 | 视频编码装置和视频解码装置 |
FI3985979T3 (fi) | 2010-12-13 | 2024-04-23 | Electronics & Telecommunications Res Inst | Menetelmä vertailuyksikön määrittämiseksi |
US9532066B2 (en) | 2011-01-21 | 2016-12-27 | Qualcomm Incorporated | Motion vector prediction |
WO2012102045A1 (ja) | 2011-01-28 | 2012-08-02 | パナソニック株式会社 | 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 |
CA2841921C (en) | 2011-06-14 | 2021-01-26 | 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 |
CN103959789B (zh) * | 2011-10-07 | 2017-06-06 | 英迪股份有限公司 | 利用候选帧内预测模式对帧内预测模式编码/解码的方法和设备 |
CN107257457B (zh) * | 2011-10-17 | 2020-04-21 | 株式会社Kt | 利用解码装置解码视频信号的方法 |
BR112014009433B1 (pt) * | 2011-10-17 | 2023-01-24 | Kt Corporation | Método de decodificação de vídeo |
RU2626013C1 (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 |
US10200709B2 (en) | 2012-03-16 | 2019-02-05 | Qualcomm Incorporated | High-level syntax extensions for high efficiency video coding |
US9503720B2 (en) | 2012-03-16 | 2016-11-22 | Qualcomm Incorporated | Motion vector coding and bi-prediction in HEVC and its extensions |
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 |
US20140092956A1 (en) * | 2012-09-29 | 2014-04-03 | Motorola Mobility Llc | Adaptive transform options for scalable extension |
-
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