SG11201708026TA - Methods of palette mode coding in video coding - Google Patents
Methods of palette mode coding in video codingInfo
- Publication number
- SG11201708026TA SG11201708026TA SG11201708026TA SG11201708026TA SG11201708026TA SG 11201708026T A SG11201708026T A SG 11201708026TA SG 11201708026T A SG11201708026T A SG 11201708026TA SG 11201708026T A SG11201708026T A SG 11201708026TA SG 11201708026T A SG11201708026T A SG 11201708026TA
- Authority
- SG
- Singapore
- Prior art keywords
- coding
- methods
- palette mode
- video coding
- video
- Prior art date
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
- H04N19/10—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
- H04N19/10—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
- H04N19/186—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
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
-
- 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
-
- 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
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562144529P | 2015-04-08 | 2015-04-08 | |
| US201562173030P | 2015-06-09 | 2015-06-09 | |
| US201562182690P | 2015-06-22 | 2015-06-22 | |
| PCT/CN2016/078824 WO2016161967A1 (en) | 2015-04-08 | 2016-04-08 | Methods of palette mode coding in video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201708026TA true SG11201708026TA (en) | 2017-10-30 |
Family
ID=57073049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201708026TA SG11201708026TA (en) | 2015-04-08 | 2016-04-08 | Methods of palette mode coding in video coding |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US10178412B2 (en) |
| EP (1) | EP3275189B1 (en) |
| CN (2) | CN107534782B (en) |
| MY (1) | MY192553A (en) |
| SG (1) | SG11201708026TA (en) |
| WO (1) | WO2016161967A1 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016048092A1 (en) | 2014-09-26 | 2016-03-31 | 주식회사 케이티 | Method and device for processing video signal |
| CN107079163B (en) | 2014-10-20 | 2020-06-05 | 株式会社Kt | Method and apparatus for processing video signal |
| CN111131824B (en) | 2015-01-15 | 2023-10-03 | 株式会社Kt | Method for decoding video signal and method for encoding video signal |
| KR102422485B1 (en) | 2015-01-29 | 2022-07-20 | 주식회사 케이티 | Method and apparatus for processing a video signal |
| WO2016122251A1 (en) | 2015-01-29 | 2016-08-04 | 주식회사 케이티 | Method and apparatus for processing video signals |
| CN107455007B (en) * | 2015-04-02 | 2021-02-09 | 株式会社Kt | Method for encoding and decoding video signal |
| US10924750B2 (en) * | 2019-03-01 | 2021-02-16 | Alibaba Group Holding Limited | Palette size constraint in palette mode for video compression system |
| US11202101B2 (en) * | 2019-03-13 | 2021-12-14 | Qualcomm Incorporated | Grouped coding for palette syntax in video coding |
| EP4011080A4 (en) * | 2019-09-12 | 2023-04-12 | ByteDance Inc. | Using palette predictor in video coding |
| CN115004707A (en) | 2019-12-19 | 2022-09-02 | 抖音视界(北京)有限公司 | Interaction between adaptive color transform and quantization parameters |
| WO2021136553A1 (en) | 2020-01-05 | 2021-07-08 | Beijing Bytedance Network Technology Co., Ltd. | Using adaptive color transform in video coding |
| CN115176470A (en) | 2020-01-18 | 2022-10-11 | 抖音视界有限公司 | Adaptive color transformation in image/video codecs |
| WO2021187946A1 (en) * | 2020-03-19 | 2021-09-23 | 엘지전자 주식회사 | Image encoding/decoding method and apparatus based on palette mode, and recording medium that stores bitstream |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7162077B2 (en) * | 2001-10-19 | 2007-01-09 | Sharp Laboratories Of America, Inc. | Palette-based image compression method, system and data file |
| US8848789B2 (en) * | 2006-03-27 | 2014-09-30 | Qualcomm Incorporated | Method and system for coding and decoding information associated with video compression |
| KR20140101872A (en) * | 2007-01-11 | 2014-08-20 | 톰슨 라이센싱 | Methods and apparatus for using syntax for the coded_block_flag syntax element and the coded_block_pattern syntax element for the cavlc 4:4:4 intra, high 4:4:4 intra, and high 4:4:4 predictive profiles in mpeg-4 avc high level coding |
| JP2008311792A (en) * | 2007-06-12 | 2008-12-25 | Canon Inc | Device for encoding image and control method therefor |
| US20090010533A1 (en) * | 2007-07-05 | 2009-01-08 | Mediatek Inc. | Method and apparatus for displaying an encoded image |
| CN107801041B (en) | 2011-06-16 | 2019-08-13 | Ge视频压缩有限责任公司 | Decoder, decoding and encoded video method |
| US8615138B2 (en) * | 2011-11-03 | 2013-12-24 | Google Inc. | Image compression using sub-resolution images |
| US9654777B2 (en) * | 2013-04-05 | 2017-05-16 | Qualcomm Incorporated | Determining palette indices in palette-based video coding |
| WO2015006169A1 (en) * | 2013-07-08 | 2015-01-15 | Sony Corporation | Improvement for palette coding mode |
| US9558567B2 (en) * | 2013-07-12 | 2017-01-31 | Qualcomm Incorporated | Palette prediction in palette-based video coding |
| CN104301737B (en) * | 2013-07-15 | 2017-11-17 | 华为技术有限公司 | The coding/decoding method of target image block and coding method and decoder and encoder |
| US10972742B2 (en) * | 2013-12-19 | 2021-04-06 | Canon Kabushiki Kaisha | Encoding process using a palette mode |
| GB2526337A (en) * | 2014-05-21 | 2015-11-25 | Canon Kk | Method and apparatus for syntax element encoding in video coding and decoding |
| US9955157B2 (en) * | 2014-07-11 | 2018-04-24 | Qualcomm Incorporated | Advanced palette prediction and signaling |
-
2016
- 2016-04-08 MY MYPI2017703710A patent/MY192553A/en unknown
- 2016-04-08 CN CN201680020172.2A patent/CN107534782B/en active Active
- 2016-04-08 CN CN202010806817.3A patent/CN112235575B/en active Active
- 2016-04-08 SG SG11201708026TA patent/SG11201708026TA/en unknown
- 2016-04-08 EP EP16776142.8A patent/EP3275189B1/en active Active
- 2016-04-08 WO PCT/CN2016/078824 patent/WO2016161967A1/en active Application Filing
- 2016-04-08 US US15/563,811 patent/US10178412B2/en active Active
-
2018
- 2018-11-21 US US16/197,412 patent/US10764606B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20180098093A1 (en) | 2018-04-05 |
| EP3275189A4 (en) | 2019-03-06 |
| EP3275189A1 (en) | 2018-01-31 |
| WO2016161967A1 (en) | 2016-10-13 |
| US10178412B2 (en) | 2019-01-08 |
| EP3275189B1 (en) | 2021-09-08 |
| US10764606B2 (en) | 2020-09-01 |
| MY192553A (en) | 2022-08-28 |
| CN107534782B (en) | 2020-09-08 |
| US20190089986A1 (en) | 2019-03-21 |
| CN112235575A (en) | 2021-01-15 |
| CN112235575B (en) | 2024-01-12 |
| CN107534782A (en) | 2018-01-02 |
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