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.)
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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 US9860560B2 (en) | 2014-07-02 | 2015-06-29 | Method for palette mode coding |
| US14/754,577 | 2015-06-29 | ||
| 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 (cg-RX-API-DMAC7.html) | 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 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3164993B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6553181B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR102400410B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN106664428B (cg-RX-API-DMAC7.html) |
| BR (1) | BR112016030530B1 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2952629C (cg-RX-API-DMAC7.html) |
| ES (1) | ES2705760T3 (cg-RX-API-DMAC7.html) |
| HU (1) | HUE040098T2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2016004086A1 (cg-RX-API-DMAC7.html) |
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 |
| EP3912351A4 (en) | 2019-02-24 | 2022-07-06 | Beijing Bytedance Network Technology Co., Ltd. | Independent coding of palette mode usage indication |
| PH12021552105A1 (en) | 2019-02-24 | 2022-05-30 | Beijing Bytedance Network Tech Co Ltd | Joint coding of palette mode usage indication |
| 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 |
| CN117459744A (zh) | 2019-07-20 | 2024-01-26 | 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 |
| WO2021013120A1 (en) * | 2019-07-20 | 2021-01-28 | Beijing Bytedance Network Technology Co., Ltd. | Quantization process for palette mode |
| CN114145013B (zh) | 2019-07-23 | 2023-11-14 | 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 |
| WO2021018167A1 (en) | 2019-07-29 | 2021-02-04 | Beijing Bytedance Network Technology Co., Ltd. | Palette mode coding in prediction process |
| JP7400082B2 (ja) | 2019-08-26 | 2023-12-18 | エルジー エレクトロニクス インコーポレイティド | パレットモードに基づく画像またはビデオコーディング |
| US11451796B2 (en) | 2019-12-03 | 2022-09-20 | Alibaba Group Holding Limited | Video processing method and apparatus for signaling using palette mode |
| 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 |
|---|---|---|---|---|
| JP4596343B2 (ja) * | 1997-11-25 | 2010-12-08 | トムソン ライセンシング | ディジタル装置、ディジタルバスを介して表示装置に相互に接続された周辺装置のオンスクリーン表示メニューを管理する方法、およびディジタル・テレビジョン装置 |
| 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 |
| CN110225345B (zh) * | 2013-12-27 | 2022-07-19 | 寰发股份有限公司 | 用于主颜色索引图编码的方法及装置 |
| 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 |
| US10237575B2 (en) * | 2014-03-14 | 2019-03-19 | Vid Scale, Inc. | Palette coding for screen content coding |
| BR112016021413A2 (pt) * | 2014-03-17 | 2017-08-15 | Nokia Technologies Oy | Método, e aparelho |
| JP2017522839A (ja) * | 2014-06-20 | 2017-08-10 | シャープ株式会社 | 整合パレット符号化 |
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2015
- 2015-06-29 US US14/754,577 patent/US9860560B2/en active Active
- 2015-06-30 WO PCT/US2015/038629 patent/WO2016004086A1/en not_active Ceased
- 2015-06-30 CA CA2952629A patent/CA2952629C/en active Active
- 2015-06-30 EP EP15736769.9A patent/EP3164993B1/en active Active
- 2015-06-30 JP JP2017521028A patent/JP6553181B2/ja active Active
- 2015-06-30 BR BR112016030530-2A patent/BR112016030530B1/pt active IP Right Grant
- 2015-06-30 ES ES15736769T patent/ES2705760T3/es active Active
- 2015-06-30 KR KR1020167036936A patent/KR102400410B1/ko active Active
- 2015-06-30 CN CN201580035281.7A patent/CN106664428B/zh active Active
- 2015-06-30 HU HUE15736769A patent/HUE040098T2/hu unknown