BR112016030530A2 - - Google Patents
Info
- Publication number
- BR112016030530A2 BR112016030530A2 BR112016030530A BR112016030530A BR112016030530A2 BR 112016030530 A2 BR112016030530 A2 BR 112016030530A2 BR 112016030530 A BR112016030530 A BR 112016030530A BR 112016030530 A BR112016030530 A BR 112016030530A BR 112016030530 A2 BR112016030530 A2 BR 112016030530A2
- Authority
- BR
- Brazil
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
- H04N19/50—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
- H04N19/10—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
- H04N19/90—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 (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 (2)
| Publication Number | Publication Date |
|---|---|
| BR112016030530A2 true BR112016030530A2 (enExample) | 2017-08-22 |
| BR112016030530B1 BR112016030530B1 (pt) | 2024-02-15 |
Family
ID=55017948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112016030530-2A BR112016030530B1 (pt) | 2014-07-02 | 2015-06-30 | Método e aparelho para decodificação de dados de vídeo e método e aparelho para codificação de dados de vídeo em um fluxo de bits |
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 |
| KR20210129647A (ko) | 2019-02-24 | 2021-10-28 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 팔레트 모드 사용 지시의 독립적인 코딩 |
| PH12021551991A1 (en) | 2019-02-24 | 2022-08-15 | Bytedance Inc | Independent 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 |
| WO2021013120A1 (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 |
| WO2021018167A1 (en) | 2019-07-29 | 2021-02-04 | Beijing Bytedance Network Technology Co., Ltd. | Palette mode coding in prediction process |
| CN116684583A (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 |
|---|---|---|---|---|
| BR9814659B1 (pt) * | 1997-11-25 | 2013-02-05 | interoperacionalidade de dispositivo utilizando menus de exibiÇço em tela e mapeados por bit. | |
| 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 |
| EP3061247A4 (en) * | 2014-01-07 | 2016-08-31 | Mediatek Inc | METHOD AND DEVICE FOR COLOR CODE EXPERIENCE |
| PL3117617T3 (pl) * | 2014-03-14 | 2022-08-22 | Vid Scale, Inc. | Kodowanie palety przeznaczone do kodowania zawartości ekranu |
| 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 |
-
2015
- 2015-06-29 US US14/754,577 patent/US9860560B2/en active Active
- 2015-06-30 EP EP15736769.9A patent/EP3164993B1/en active Active
- 2015-06-30 CN CN201580035281.7A patent/CN106664428B/zh active Active
- 2015-06-30 KR KR1020167036936A patent/KR102400410B1/ko active Active
- 2015-06-30 ES ES15736769T patent/ES2705760T3/es active Active
- 2015-06-30 JP JP2017521028A patent/JP6553181B2/ja active Active
- 2015-06-30 HU HUE15736769A patent/HUE040098T2/hu unknown
- 2015-06-30 BR BR112016030530-2A patent/BR112016030530B1/pt active IP Right Grant
- 2015-06-30 WO PCT/US2015/038629 patent/WO2016004086A1/en not_active Ceased
- 2015-06-30 CA CA2952629A patent/CA2952629C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US9860560B2 (en) | 2018-01-02 |
| WO2016004086A1 (en) | 2016-01-07 |
| US20160007042A1 (en) | 2016-01-07 |
| ES2705760T3 (es) | 2019-03-26 |
| KR102400410B1 (ko) | 2022-05-19 |
| HUE040098T2 (hu) | 2019-02-28 |
| CA2952629A1 (en) | 2016-01-07 |
| EP3164993B1 (en) | 2018-10-17 |
| JP6553181B2 (ja) | 2019-07-31 |
| CN106664428B (zh) | 2019-07-26 |
| BR112016030530B1 (pt) | 2024-02-15 |
| CN106664428A (zh) | 2017-05-10 |
| CA2952629C (en) | 2022-09-27 |
| KR20170028905A (ko) | 2017-03-14 |
| JP2017525316A (ja) | 2017-08-31 |
| EP3164993A1 (en) | 2017-05-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 3A ANUIDADE. |
|
| B08G | Application fees: restoration [chapter 8.7 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/06/2015, OBSERVADAS AS CONDICOES LEGAIS |