ES2705760T3 - Procedimiento para la codificación en modo de paleta - Google Patents
Procedimiento para la codificación en modo de paleta Download PDFInfo
- Publication number
- ES2705760T3 ES2705760T3 ES15736769T ES15736769T ES2705760T3 ES 2705760 T3 ES2705760 T3 ES 2705760T3 ES 15736769 T ES15736769 T ES 15736769T ES 15736769 T ES15736769 T ES 15736769T ES 2705760 T3 ES2705760 T3 ES 2705760T3
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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
- H04N19/169—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
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
-
- 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
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462020340P | 2014-07-02 | 2014-07-02 | |
| US201462028039P | 2014-07-23 | 2014-07-23 | |
| 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 (1)
| Publication Number | Publication Date |
|---|---|
| ES2705760T3 true ES2705760T3 (es) | 2019-03-26 |
Family
ID=55017948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES15736769T Active ES2705760T3 (es) | 2014-07-02 | 2015-06-30 | Procedimiento para la codificación en modo de paleta |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9860560B2 (OSRAM) |
| EP (1) | EP3164993B1 (OSRAM) |
| JP (1) | JP6553181B2 (OSRAM) |
| KR (1) | KR102400410B1 (OSRAM) |
| CN (1) | CN106664428B (OSRAM) |
| BR (1) | BR112016030530B1 (OSRAM) |
| CA (1) | CA2952629C (OSRAM) |
| ES (1) | ES2705760T3 (OSRAM) |
| HU (1) | HUE040098T2 (OSRAM) |
| WO (1) | WO2016004086A1 (OSRAM) |
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 |
| KR20210129647A (ko) | 2019-02-24 | 2021-10-28 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 팔레트 모드 사용 지시의 독립적인 코딩 |
| CN113475062B (zh) | 2019-02-24 | 2025-08-12 | 北京字节跳动网络技术有限公司 | 确定屏幕内容编解码的条件 |
| 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 |
| EP3987806A4 (en) | 2019-07-20 | 2022-08-31 | Beijing Bytedance Network Technology Co., Ltd. | CONDITIONAL CODING OF PALETTE MODE USE INDICATION |
| 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 |
| 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 |
| CN118984379A (zh) | 2019-12-03 | 2024-11-19 | 阿里巴巴（中国）有限公司 | 一种非暂时性计算机可读介质 |
| 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 |
|---|---|---|---|---|
| DE69816334T2 (de) * | 1997-11-25 | 2004-05-13 | Thomson Licensing S.A., Boulogne | Zusammenarbeitsfähigkeit von geräten unter verwendung von bitorganisierten bildschirmanzeigemenüs |
| 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 |
| CN106063270A (zh) * | 2013-12-27 | 2016-10-26 | 寰发股份有限公司 | 用于主颜色索引图编码的方法及装置 |
| EP3061247A1 (en) * | 2014-01-07 | 2016-08-31 | MediaTek Inc. | Method and apparatus for color index prediction |
| MY175688A (en) * | 2014-03-14 | 2020-07-06 | Vid Scale Inc | Palette coding for screen content coding |
| WO2015140400A1 (en) * | 2014-03-17 | 2015-09-24 | Nokia Technologies Oy | Method and technical equipment for video encoding and decoding |
| 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 BR BR112016030530-2A patent/BR112016030530B1/pt active IP Right Grant
- 2015-06-30 CN CN201580035281.7A patent/CN106664428B/zh active Active
- 2015-06-30 CA CA2952629A patent/CA2952629C/en active Active
- 2015-06-30 EP EP15736769.9A patent/EP3164993B1/en active Active
- 2015-06-30 HU HUE15736769A patent/HUE040098T2/hu unknown
- 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 JP JP2017521028A patent/JP6553181B2/ja active Active
- 2015-06-30 KR KR1020167036936A patent/KR102400410B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106664428A (zh) | 2017-05-10 |
| EP3164993B1 (en) | 2018-10-17 |
| JP2017525316A (ja) | 2017-08-31 |
| BR112016030530A2 (OSRAM) | 2017-08-22 |
| CA2952629A1 (en) | 2016-01-07 |
| US9860560B2 (en) | 2018-01-02 |
| KR102400410B1 (ko) | 2022-05-19 |
| US20160007042A1 (en) | 2016-01-07 |
| KR20170028905A (ko) | 2017-03-14 |
| BR112016030530B1 (pt) | 2024-02-15 |
| JP6553181B2 (ja) | 2019-07-31 |
| EP3164993A1 (en) | 2017-05-10 |
| CA2952629C (en) | 2022-09-27 |
| WO2016004086A1 (en) | 2016-01-07 |
| CN106664428B (zh) | 2019-07-26 |
| HUE040098T2 (hu) | 2019-02-28 |
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