HK1251744A1 - 視頻編碼方法、視頻解碼方法和使用其的設備 - Google Patents
視頻編碼方法、視頻解碼方法和使用其的設備Info
- Publication number
- HK1251744A1 HK1251744A1 HK18110809.0A HK18110809A HK1251744A1 HK 1251744 A1 HK1251744 A1 HK 1251744A1 HK 18110809 A HK18110809 A HK 18110809A HK 1251744 A1 HK1251744 A1 HK 1251744A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- same
- video
- encoding method
- decoding method
- video encoding
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—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
- H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
-
- 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
- H04N19/96—Tree coding, e.g. quad-tree coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261595029P | 2012-02-04 | 2012-02-04 | |
US201261595695P | 2012-02-07 | 2012-02-07 | |
US201261596669P | 2012-02-08 | 2012-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1251744A1 true HK1251744A1 (zh) | 2019-02-01 |
Family
ID=48905567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK18110809.0A HK1251744A1 (zh) | 2012-02-04 | 2018-08-22 | 視頻編碼方法、視頻解碼方法和使用其的設備 |
Country Status (6)
Country | Link |
---|---|
US (7) | US9106930B2 (zh) |
EP (2) | EP4274227A3 (zh) |
KR (5) | KR20240038129A (zh) |
CN (5) | CN107734346B (zh) |
HK (1) | HK1251744A1 (zh) |
WO (1) | WO2013115606A1 (zh) |
Families Citing this family (20)
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EP4274227A3 (en) * | 2012-02-04 | 2023-11-29 | LG Electronics Inc. | Video encoding method, video decoding method, and device using same |
FI4002842T3 (fi) | 2012-06-26 | 2023-11-02 | Lg Electronics Inc | Videodekoodausmenetelmä, videokoodausmenetelmä ja tallennusväline, joka tallentaa koodatun videoinformaation |
US10244253B2 (en) * | 2013-09-13 | 2019-03-26 | Qualcomm Incorporated | Video coding techniques using asymmetric motion partitioning |
WO2015056719A1 (ja) * | 2013-10-16 | 2015-04-23 | シャープ株式会社 | 画像復号装置、画像符号化装置 |
US20150215631A1 (en) * | 2014-01-23 | 2015-07-30 | Broadcom Corporation | Parallel Coding with Overlapped Tiles |
GB2530751A (en) * | 2014-09-30 | 2016-04-06 | Sony Corp | Video data encoding and decoding |
CN105744272B (zh) * | 2014-12-09 | 2019-07-19 | 深圳力维智联技术有限公司 | 基于非对称Tile划分的图像编解码方法及其装置 |
US10462461B2 (en) | 2015-02-27 | 2019-10-29 | Kddi Corporation | Coding device and decoding device which allow encoding of non-square blocks |
US9971791B2 (en) * | 2015-09-16 | 2018-05-15 | Adobe Systems Incorporated | Method and apparatus for clustering product media files |
CN116389729A (zh) | 2016-02-12 | 2023-07-04 | 交互数字Vc控股公司 | 用于帧内预测编码/解码的方法和设备 |
MX2021012481A (es) * | 2016-03-16 | 2022-05-30 | Hfi Innovation Inc | Metodo y aparato de procesamiento de datos de video con tama?o restringido de bloque en codificacion de video. |
US10560718B2 (en) * | 2016-05-13 | 2020-02-11 | Qualcomm Incorporated | Merge candidates for motion vector prediction for video coding |
US11638027B2 (en) | 2016-08-08 | 2023-04-25 | Hfi Innovation, Inc. | Pattern-based motion vector derivation for video coding |
US11445186B2 (en) | 2016-11-25 | 2022-09-13 | Kt Corporation | Method and apparatus for processing video signal |
US20180192071A1 (en) * | 2017-01-05 | 2018-07-05 | Mediatek Inc. | Decoder-side motion vector restoration for video coding |
KR20220127948A (ko) * | 2017-03-22 | 2022-09-20 | 한양대학교 산학협력단 | 적응적인 화소 분류 기준에 따른 인루프 필터링 방법 |
US10049427B1 (en) * | 2017-08-15 | 2018-08-14 | Apple Inc. | Image data high throughput predictive compression systems and methods |
WO2019234612A1 (en) | 2018-06-05 | 2019-12-12 | Beijing Bytedance Network Technology Co., Ltd. | Partition tree with four sub-blocks symmetric or asymmetric |
WO2020140063A1 (en) * | 2018-12-27 | 2020-07-02 | Futurewei Technologies, Inc. | Flexible tile signaling in video coding |
KR20220100047A (ko) * | 2019-12-23 | 2022-07-14 | 엘지전자 주식회사 | 필터링 기반 영상 코딩 장치 및 방법 |
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JP2003224846A (ja) * | 2002-01-29 | 2003-08-08 | Matsushita Electric Ind Co Ltd | 画像処理装置、復号化装置、符号化装置、画像処理システム、画像処理方法、及び、符号化方法 |
US7599435B2 (en) * | 2004-01-30 | 2009-10-06 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Video frame encoding and decoding |
JP5002286B2 (ja) * | 2006-04-27 | 2012-08-15 | キヤノン株式会社 | 画像符号化装置、画像符号化方法、プログラム及び記憶媒体 |
CN101150719B (zh) * | 2006-09-20 | 2010-08-11 | 华为技术有限公司 | 并行视频编码的方法及装置 |
JP2008109195A (ja) * | 2006-10-23 | 2008-05-08 | Canon Inc | 画像処理装置 |
US7460725B2 (en) * | 2006-11-09 | 2008-12-02 | Calista Technologies, Inc. | System and method for effectively encoding and decoding electronic information |
KR101482642B1 (ko) * | 2007-05-16 | 2015-01-15 | 톰슨 라이센싱 | 다중-뷰 비디오 코딩(mvc) 정보의 디코딩에 슬라이스 그룹들을 이용하기 위한 방법 및 장치 |
JPWO2008142956A1 (ja) * | 2007-05-21 | 2010-08-05 | 日本電気株式会社 | 映像符号化装置、映像符号化方法および映像符号化プログラム |
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EP4145825A1 (fr) * | 2008-10-15 | 2023-03-08 | Orange | Procédé et dispositif de codage d'une séquence d'image mettant en uvre des blocs de taille différente, signal, support de données, procédé et dispositif de décodage, et programmes d ordinateur correspondants |
US7932843B2 (en) * | 2008-10-17 | 2011-04-26 | Texas Instruments Incorporated | Parallel CABAC decoding for video decompression |
KR101590633B1 (ko) * | 2008-11-11 | 2016-02-02 | 삼성전자주식회사 | 슬라이스 단위로 분할된 동영상을 처리하는 동영상 부호화/복호화장치 및 동영상 부호화/복호화방법 |
WO2010067505A1 (ja) * | 2008-12-08 | 2010-06-17 | パナソニック株式会社 | 画像復号化装置および画像復号化方法 |
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EP4274227A3 (en) * | 2012-02-04 | 2023-11-29 | LG Electronics Inc. | Video encoding method, video decoding method, and device using same |
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2013
- 2013-02-01 EP EP23199395.7A patent/EP4274227A3/en active Pending
- 2013-02-01 KR KR1020247008189A patent/KR20240038129A/ko active Application Filing
- 2013-02-01 WO PCT/KR2013/000847 patent/WO2013115606A1/ko active Application Filing
- 2013-02-01 CN CN201710952601.6A patent/CN107734346B/zh active Active
- 2013-02-01 KR KR1020227040785A patent/KR102647848B1/ko active IP Right Grant
- 2013-02-01 CN CN201380018404.7A patent/CN104285444B/zh active Active
- 2013-02-01 CN CN201710951296.9A patent/CN107734339B/zh active Active
- 2013-02-01 KR KR1020217019215A patent/KR102470694B1/ko active IP Right Grant
- 2013-02-01 EP EP13742915.5A patent/EP2811742A4/en not_active Ceased
- 2013-02-01 CN CN201710952604.XA patent/CN107613297B/zh active Active
- 2013-02-01 CN CN201710951208.5A patent/CN107734338B/zh active Active
- 2013-02-01 KR KR1020247008190A patent/KR20240038130A/ko active Application Filing
- 2013-02-01 KR KR1020147023348A patent/KR102269655B1/ko active IP Right Grant
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2014
- 2014-08-04 US US14/450,893 patent/US9106930B2/en active Active
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2015
- 2015-07-07 US US14/793,242 patent/US9635386B2/en active Active
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2017
- 2017-03-15 US US15/459,607 patent/US10091520B2/en active Active
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2018
- 2018-08-22 HK HK18110809.0A patent/HK1251744A1/zh unknown
- 2018-08-27 US US16/113,703 patent/US10681364B2/en active Active
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2020
- 2020-04-30 US US16/863,885 patent/US11218713B2/en active Active
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2021
- 2021-10-15 US US17/502,460 patent/US11778212B2/en active Active
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2023
- 2023-08-15 US US18/234,274 patent/US20230388528A1/en active Pending
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