ES2770664T3 - Restricción en el tamaño de bloque de paleta en la codificación de vídeo - Google Patents
Restricción en el tamaño de bloque de paleta en la codificación de vídeo Download PDFInfo
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- ES2770664T3 ES2770664T3 ES16706487T ES16706487T ES2770664T3 ES 2770664 T3 ES2770664 T3 ES 2770664T3 ES 16706487 T ES16706487 T ES 16706487T ES 16706487 T ES16706487 T ES 16706487T ES 2770664 T3 ES2770664 T3 ES 2770664T3
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- 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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- H04N19/17—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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- H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
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- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
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)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562114537P | 2015-02-10 | 2015-02-10 | |
| US15/019,086 US20160234494A1 (en) | 2015-02-10 | 2016-02-09 | Restriction on palette block size in video coding |
| PCT/US2016/017258 WO2016130622A2 (en) | 2015-02-10 | 2016-02-10 | Restriction on palette block size in video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2770664T3 true ES2770664T3 (es) | 2020-07-02 |
Family
ID=56567241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES16706487T Active ES2770664T3 (es) | 2015-02-10 | 2016-02-10 | Restricción en el tamaño de bloque de paleta en la codificación de vídeo |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20160234494A1 (enExample) |
| EP (1) | EP3257246B1 (enExample) |
| JP (2) | JP6749925B2 (enExample) |
| KR (1) | KR102142181B1 (enExample) |
| CN (1) | CN107211148B (enExample) |
| AU (1) | AU2016219428B2 (enExample) |
| EA (1) | EA037461B1 (enExample) |
| ES (1) | ES2770664T3 (enExample) |
| HU (1) | HUE047519T2 (enExample) |
| TN (1) | TN2017000327A1 (enExample) |
| TW (1) | TWI705697B (enExample) |
| WO (1) | WO2016130622A2 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110278437B (zh) * | 2014-06-20 | 2022-03-08 | 寰发股份有限公司 | 一种视频数据块的编码方法 |
| KR102394153B1 (ko) | 2017-09-11 | 2022-05-09 | 주식회사 만도 | 통합형 ｅｃｕ |
| CN107948659B (zh) * | 2017-11-21 | 2020-07-31 | 天津大学 | 针对游戏视频内容的hevc-scc自适应能耗控制策略 |
| CN108566328B (zh) * | 2018-01-18 | 2021-03-02 | 北京三快在线科技有限公司 | 数据传输方法、装置、介质及电子设备 |
| US10694195B2 (en) * | 2018-03-07 | 2020-06-23 | Tencent America LLC | Methods and apparatus for palette coding |
| WO2020006707A1 (en) * | 2018-07-04 | 2020-01-09 | Alibaba Group Holding Limited | Palette-based residual coding for video compression system |
| AU2018217336B2 (en) * | 2018-08-17 | 2025-04-24 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a transformed block of video samples |
| AU2018217333B2 (en) | 2018-08-17 | 2025-04-24 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a transformed block of video samples |
| US10652537B1 (en) * | 2018-11-21 | 2020-05-12 | Alibaba Group Holding Limited | Coding unit size adaptive palette mode for video compression system |
| US10924750B2 (en) * | 2019-03-01 | 2021-02-16 | Alibaba Group Holding Limited | Palette size constraint in palette mode for video compression system |
| CN114466185B (zh) * | 2019-04-25 | 2024-07-26 | 北京达佳互联信息技术有限公司 | 使用调色板模式进行视频编解码的方法和装置 |
| EP3994886A4 (en) | 2019-08-06 | 2022-12-28 | Beijing Bytedance Network Technology Co., Ltd. | VIDEO SPACE PARTITION BASED ON A COLOR FORMAT |
| MX2022002188A (es) | 2019-09-02 | 2022-03-11 | Beijing Bytedance Network Tech Co Ltd | Determinacion de modo de codificacion basada en formato de color. |
| WO2021050226A1 (en) | 2019-09-12 | 2021-03-18 | Alibaba Group Holding Limited | Method and apparatus for encoding or decoding video |
| CN120128700B (zh) * | 2019-09-12 | 2026-05-26 | 阿里巴巴创新公司 | 计算机实现的编解码方法、解码装置及计算机可读存储介质 |
| WO2021052494A1 (en) | 2019-09-21 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Size restriction based for chroma intra mode |
| CN114788286B (zh) * | 2019-11-26 | 2025-03-18 | 韩国电子通信研究院 | 图像编码/解码方法和用于发送压缩视频数据的设备 |
| US11683489B2 (en) * | 2019-12-26 | 2023-06-20 | Qualcomm Incorporated | Monochrome palette mode for video coding |
| EP4088455B1 (en) * | 2020-01-11 | 2025-07-02 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and apparatus of video decoding using palette mode |
| US11184632B2 (en) * | 2020-01-20 | 2021-11-23 | Tencent America LLC | Method and apparatus for palette based coding mode under local dual tree structure |
| KR20240024301A (ko) * | 2020-03-27 | 2024-02-23 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 팔레트 모드를 사용한 비디오 코딩 방법 및 장치 |
| KR20220165277A (ko) | 2020-04-10 | 2022-12-14 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 변환 스킵 블록들에 대한 최소 허용 양자화 |
| CN112153475B (zh) | 2020-09-25 | 2022-08-05 | 北京字跳网络技术有限公司 | 用于生成文字模式的视频的方法、装置、设备和介质 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8243340B2 (en) * | 2006-02-23 | 2012-08-14 | Microsoft Corporation | Pre-processing of image data for enhanced compression |
| CN102088604B (zh) * | 2011-02-10 | 2013-06-26 | 深圳创维数字技术股份有限公司 | 一种影片缩略图的压缩方法及压缩装置 |
| CN104244007B (zh) * | 2013-06-13 | 2020-09-01 | 上海天荷电子信息有限公司 | 一种图像编码方法和装置及解码方法和装置 |
| US9558567B2 (en) * | 2013-07-12 | 2017-01-31 | Qualcomm Incorporated | Palette prediction in palette-based video coding |
| CN104853209B (zh) * | 2014-02-16 | 2020-09-29 | 同济大学 | 图像编码、解码方法及装置 |
| CN110691244B (zh) * | 2014-06-20 | 2022-07-08 | 寰发股份有限公司 | 视频编码中的语法的二进制化和上下文自适应编码的方法和装置 |
| CN110278437B (zh) * | 2014-06-20 | 2022-03-08 | 寰发股份有限公司 | 一种视频数据块的编码方法 |
| CN110460845B (zh) * | 2014-11-06 | 2021-08-27 | 联发科技股份有限公司 | 调色板编码的方法 |
-
2016
- 2016-02-09 US US15/019,086 patent/US20160234494A1/en not_active Abandoned
- 2016-02-10 EA EA201791564A patent/EA037461B1/ru unknown
- 2016-02-10 TN TNP/2017/000327A patent/TN2017000327A1/en unknown
- 2016-02-10 CN CN201680009101.2A patent/CN107211148B/zh active Active
- 2016-02-10 KR KR1020177021966A patent/KR102142181B1/ko not_active Expired - Fee Related
- 2016-02-10 ES ES16706487T patent/ES2770664T3/es active Active
- 2016-02-10 HU HUE16706487A patent/HUE047519T2/hu unknown
- 2016-02-10 EP EP16706487.2A patent/EP3257246B1/en active Active
- 2016-02-10 JP JP2017541762A patent/JP6749925B2/ja not_active Expired - Fee Related
- 2016-02-10 AU AU2016219428A patent/AU2016219428B2/en active Active
- 2016-02-10 WO PCT/US2016/017258 patent/WO2016130622A2/en not_active Ceased
- 2016-02-15 TW TW105104381A patent/TWI705697B/zh not_active IP Right Cessation
-
2020
- 2020-06-10 JP JP2020100722A patent/JP2020162144A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| HUE047519T2 (hu) | 2020-04-28 |
| TWI705697B (zh) | 2020-09-21 |
| AU2016219428B2 (en) | 2019-08-29 |
| KR20170116026A (ko) | 2017-10-18 |
| US20160234494A1 (en) | 2016-08-11 |
| WO2016130622A2 (en) | 2016-08-18 |
| EP3257246A2 (en) | 2017-12-20 |
| WO2016130622A3 (en) | 2016-10-27 |
| EA201791564A1 (ru) | 2017-12-29 |
| TN2017000327A1 (en) | 2019-01-16 |
| TW201639364A (zh) | 2016-11-01 |
| EA037461B1 (ru) | 2021-03-30 |
| BR112017017139A2 (pt) | 2018-04-03 |
| JP2020162144A (ja) | 2020-10-01 |
| CN107211148A (zh) | 2017-09-26 |
| KR102142181B1 (ko) | 2020-08-06 |
| JP6749925B2 (ja) | 2020-09-02 |
| EP3257246B1 (en) | 2019-11-06 |
| AU2016219428A1 (en) | 2017-07-27 |
| JP2018509071A (ja) | 2018-03-29 |
| CN107211148B (zh) | 2020-08-04 |
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