JP2017525316A5 - - Google Patents
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- JP2017525316A5 JP2017525316A5 JP2017521028A JP2017521028A JP2017525316A5 JP 2017525316 A5 JP2017525316 A5 JP 2017525316A5 JP 2017521028 A JP2017521028 A JP 2017521028A JP 2017521028 A JP2017521028 A JP 2017521028A JP 2017525316 A5 JP2017525316 A5 JP 2017525316A5
- Authority
- JP
- Japan
- Prior art keywords
- bitstream
- run
- palette
- index value
- value
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462020340P | 2014-07-02 | 2014-07-02 | |
| US62/020,340 | 2014-07-02 | ||
| US201462028039P | 2014-07-23 | 2014-07-23 | |
| US62/028,039 | 2014-07-23 | ||
| US14/754,577 | 2015-06-29 | ||
| US14/754,577 US9860560B2 (en) | 2014-07-02 | 2015-06-29 | Method for palette mode coding |
| PCT/US2015/038629 WO2016004086A1 (en) | 2014-07-02 | 2015-06-30 | Method for palette mode coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017525316A JP2017525316A (ja) | 2017-08-31 |
| JP2017525316A5 true JP2017525316A5 (enExample) | 2018-07-19 |
| JP6553181B2 JP6553181B2 (ja) | 2019-07-31 |
Family
ID=55017948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017521028A Active JP6553181B2 (ja) | 2014-07-02 | 2015-06-30 | パレットモードコーディングのための方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9860560B2 (enExample) |
| EP (1) | EP3164993B1 (enExample) |
| JP (1) | JP6553181B2 (enExample) |
| KR (1) | KR102400410B1 (enExample) |
| CN (1) | CN106664428B (enExample) |
| BR (1) | BR112016030530B1 (enExample) |
| CA (1) | CA2952629C (enExample) |
| ES (1) | ES2705760T3 (enExample) |
| HU (1) | HUE040098T2 (enExample) |
| WO (1) | WO2016004086A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2531005A (en) * | 2014-10-06 | 2016-04-13 | Canon Kk | Improved encoding process using a palette mode |
| US10097842B2 (en) * | 2015-09-18 | 2018-10-09 | Qualcomm Incorporated | Restriction of escape pixel signaled values in palette mode video coding |
| JP6855722B2 (ja) * | 2016-09-21 | 2021-04-07 | 富士ゼロックス株式会社 | 画像処理装置およびプログラム |
| US10869050B2 (en) | 2019-02-09 | 2020-12-15 | Tencent America LLC | Method and apparatus for video coding |
| WO2020169106A1 (en) | 2019-02-24 | 2020-08-27 | Beijing Bytedance Network Technology Co., Ltd. | Determining conditions of screen content coding |
| BR112021016235A2 (pt) | 2019-02-24 | 2021-10-13 | Beijing Bytedance Network Technology Co., Ltd. | Método de processamento de dados de vídeo, aparelho para processar dados de vídeo, meio de armazenamento não transitório legível por computador, meio de gravação não transitório legível por computador e método para armazenar um bitstream de um vídeo |
| US10924750B2 (en) * | 2019-03-01 | 2021-02-16 | Alibaba Group Holding Limited | Palette size constraint in palette mode for video compression system |
| US11503311B2 (en) | 2019-03-08 | 2022-11-15 | Sony Group Corporation | Hybrid palette-DPCM coding for image compression |
| CA3147923A1 (en) * | 2019-07-20 | 2021-01-28 | Beijing Bytedance Network Technology Co., Ltd. | Quantization process for palette mode |
| CN114175662B (zh) | 2019-07-20 | 2023-11-24 | 北京字节跳动网络技术有限公司 | 调色板模式使用指示的条件相关编解码 |
| CN117221536A (zh) | 2019-07-23 | 2023-12-12 | 北京字节跳动网络技术有限公司 | 调色板模式编解码的模式确定 |
| EP3991411A4 (en) | 2019-07-29 | 2022-08-24 | Beijing Bytedance Network Technology Co., Ltd. | Palette mode coding in prediction process |
| CN116684582A (zh) | 2019-08-26 | 2023-09-01 | Lg电子株式会社 | 解码设备、编码设备和数据发送设备 |
| CN114788289B (zh) | 2019-12-03 | 2024-07-30 | 阿里巴巴（中国）有限公司 | 使用调色板模式的视频处理方法和装置 |
| US11967973B2 (en) * | 2021-05-06 | 2024-04-23 | Samsung Display Co., Ltd. | Low overhead transition encoding codes |
| US12470713B2 (en) | 2022-01-18 | 2025-11-11 | Cisco Technology, Inc. | Representing color indices by use of constant partitions |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU762427B2 (en) * | 1997-11-25 | 2003-06-26 | Thomson Licensing S.A. | Device interoperability utilizing bit-mapped on-screen display menus |
| CN102790880B (zh) * | 2004-06-15 | 2015-04-08 | 思科技术公司 | 用于视频压缩的混合可变长度编码的方法和设备 |
| EP1988703A1 (en) * | 2007-05-02 | 2008-11-05 | TTPCOM Limited | Image transformation |
| EP3087743A4 (en) * | 2013-12-27 | 2017-02-22 | HFI Innovation Inc. | Method and apparatus for major color index map coding |
| CN105850132B (zh) * | 2014-01-07 | 2019-10-22 | 联发科技股份有限公司 | 编解码视频数据块的方法和装置 |
| KR102324004B1 (ko) * | 2014-03-14 | 2021-11-09 | 브이아이디 스케일, 인크. | 스크린 콘텐츠 코딩을 위한 팔레트 코딩 |
| BR112016021413A2 (pt) * | 2014-03-17 | 2017-08-15 | Nokia Technologies Oy | Método, e aparelho |
| WO2015194187A1 (en) * | 2014-06-20 | 2015-12-23 | Sharp Kabushiki Kaisha | Harmonized palette coding |
-
2015
- 2015-06-29 US US14/754,577 patent/US9860560B2/en active Active
- 2015-06-30 ES ES15736769T patent/ES2705760T3/es active Active
- 2015-06-30 WO PCT/US2015/038629 patent/WO2016004086A1/en not_active Ceased
- 2015-06-30 CN CN201580035281.7A patent/CN106664428B/zh active Active
- 2015-06-30 HU HUE15736769A patent/HUE040098T2/hu unknown
- 2015-06-30 CA CA2952629A patent/CA2952629C/en active Active
- 2015-06-30 EP EP15736769.9A patent/EP3164993B1/en active Active
- 2015-06-30 BR BR112016030530-2A patent/BR112016030530B1/pt active IP Right Grant
- 2015-06-30 KR KR1020167036936A patent/KR102400410B1/ko active Active
- 2015-06-30 JP JP2017521028A patent/JP6553181B2/ja active Active
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