CA2945042C - Coding runs in palette-based video coding - Google Patents
Coding runs in palette-based video coding Download PDFInfo
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- CA2945042C CA2945042C CA2945042A CA2945042A CA2945042C CA 2945042 C CA2945042 C CA 2945042C CA 2945042 A CA2945042 A CA 2945042A CA 2945042 A CA2945042 A CA 2945042A CA 2945042 C CA2945042 C CA 2945042C
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Classifications
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- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/115—Selection of the code volume for a coding unit prior to coding
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- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
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- H04N19/182—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 pixel
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- 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
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- 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
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Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (17)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462002054P | 2014-05-22 | 2014-05-22 | |
| US62/002,054 | 2014-05-22 | ||
| US201462010313P | 2014-06-10 | 2014-06-10 | |
| US62/010,313 | 2014-06-10 | ||
| US201462015240P | 2014-06-20 | 2014-06-20 | |
| US62/015,240 | 2014-06-20 | ||
| US201462031766P | 2014-07-31 | 2014-07-31 | |
| US62/031,766 | 2014-07-31 | ||
| US201462040978P | 2014-08-22 | 2014-08-22 | |
| US62/040,978 | 2014-08-22 | ||
| US201562114533P | 2015-02-10 | 2015-02-10 | |
| US62/114,533 | 2015-02-10 | ||
| US201562115099P | 2015-02-11 | 2015-02-11 | |
| US62/115,099 | 2015-02-11 | ||
| US14/719,222 US10264285B2 (en) | 2014-05-22 | 2015-05-21 | Coding runs in palette-based video coding |
| US14/719,222 | 2015-05-21 | ||
| PCT/US2015/032256 WO2015179810A1 (en) | 2014-05-22 | 2015-05-22 | Coding runs in palette-based video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2945042A1 CA2945042A1 (en) | 2015-11-26 |
| CA2945042C true CA2945042C (en) | 2019-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2945042A Active CA2945042C (en) | 2014-05-22 | 2015-05-22 | Coding runs in palette-based video coding |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US10264285B2 (OSRAM) |
| EP (1) | EP3146723B1 (OSRAM) |
| JP (1) | JP6553090B2 (OSRAM) |
| KR (1) | KR101958536B1 (OSRAM) |
| CN (1) | CN106464884B (OSRAM) |
| BR (1) | BR112016027265B1 (OSRAM) |
| CA (1) | CA2945042C (OSRAM) |
| ES (1) | ES2677522T3 (OSRAM) |
| HU (1) | HUE038387T2 (OSRAM) |
| TW (1) | TWI669944B (OSRAM) |
| WO (1) | WO2015179810A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230135203A1 (en) * | 2016-12-28 | 2023-05-04 | Arris Enterprises Llc | Video bitstream coding |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2925183C (en) | 2013-10-14 | 2020-03-10 | Microsoft Technology Licensing, Llc | Features of base color index map mode for video and image coding and decoding |
| US10542274B2 (en) | 2014-02-21 | 2020-01-21 | Microsoft Technology Licensing, Llc | Dictionary encoding and decoding of screen content |
| US10750198B2 (en) | 2014-05-22 | 2020-08-18 | Qualcomm Incorporated | Maximum palette parameters in palette-based video coding |
| US10264285B2 (en) | 2014-05-22 | 2019-04-16 | Qualcomm Incorporated | Coding runs in palette-based video coding |
| US10038915B2 (en) | 2014-05-22 | 2018-07-31 | Qualcomm Incorporated | Escape sample coding in palette-based video coding |
| KR101882607B1 (ko) * | 2014-05-23 | 2018-07-26 | 에이치에프아이 이노베이션 인크. | 팔레트 크기 시그널링 및 조건적 팔레트 이스케이프 플래그 시그널링 방법 |
| JP6352452B2 (ja) * | 2014-06-20 | 2018-07-04 | 寰發股▲ふん▼有限公司ＨＦＩ Ｉｎｎｏｖａｔｉｏｎ Ｉｎｃ． | ビデオ符号化における構文の２値化とコンテキスト適応型符号化の方法と装置 |
| CN106716999B (zh) | 2014-06-20 | 2019-08-09 | 寰发股份有限公司 | 用于视频编码的调色板预测器信令的方法 |
| JP2017535145A (ja) | 2014-09-30 | 2017-11-24 | マイクロソフト テクノロジー ライセンシング，エルエルシー | 波面並列処理が可能にされた場合のピクチャ内予測モードに関する規則 |
| US9942551B2 (en) * | 2015-01-30 | 2018-04-10 | Qualcomm Incorporated | Palette index grouping for video coding |
| EP3308540B1 (en) * | 2015-06-09 | 2020-04-15 | Microsoft Technology Licensing, LLC | Robust encoding/decoding of escape-coded pixels in palette mode |
| JP6545570B2 (ja) * | 2015-08-18 | 2019-07-17 | 株式会社東芝 | 符号化装置、復号装置および画像処理装置 |
| US10097842B2 (en) * | 2015-09-18 | 2018-10-09 | Qualcomm Incorporated | Restriction of escape pixel signaled values in palette mode video coding |
| GB2547047B (en) * | 2016-02-08 | 2018-07-18 | Canon Kk | Encoder optimizations for palette lossless encoding of content with subsampled colour component |
| WO2018061550A1 (ja) * | 2016-09-28 | 2018-04-05 | シャープ株式会社 | 画像復号装置及び画像符号化装置 |
| US10694202B2 (en) * | 2016-12-01 | 2020-06-23 | Qualcomm Incorporated | Indication of bilateral filter usage in video coding |
| US10706492B2 (en) * | 2017-09-05 | 2020-07-07 | Texas Instruments Incorporated | Image compression/decompression in a computer vision system |
| AU2020226567B2 (en) * | 2019-02-24 | 2025-05-22 | Beijing Bytedance Network Technology Co., Ltd. | Joint coding of palette mode usage indication |
| MX2021009943A (es) | 2019-02-24 | 2021-09-21 | Beijing Bytedance Network Tech Co Ltd | Codificacion independiente de indicacion de uso del modo paleta. |
| US10924750B2 (en) | 2019-03-01 | 2021-02-16 | Alibaba Group Holding Limited | Palette size constraint in palette mode for video compression system |
| JP7436519B2 (ja) * | 2019-05-31 | 2024-02-21 | バイトダンス インコーポレイテッド | イントラブロックコピー予測を備えたパレットモード |
| CN114072849B (zh) | 2019-06-28 | 2023-12-15 | 字节跳动有限公司 | 屏幕内容编解码中的色度帧内模式推导 |
| WO2020264457A1 (en) | 2019-06-28 | 2020-12-30 | Bytedance Inc. | Techniques for modifying quantization parameter in transform skip mode |
| JP7359936B2 (ja) | 2019-07-20 | 2023-10-11 | 北京字節跳動網絡技術有限公司 | パレットモードの使用の指示の条件依存符号化 |
| 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 |
| CN114208174B (zh) | 2019-07-29 | 2023-11-28 | 北京字节跳动网络技术有限公司 | 预测过程中的调色板模式编解码 |
| US11206413B2 (en) * | 2019-08-13 | 2021-12-21 | Qualcomm Incorporated | Palette predictor updates for local dual trees |
| US11689743B2 (en) * | 2020-11-12 | 2023-06-27 | Tencent America LLC | Method and apparatus for video coding |
| CN116347105A (zh) * | 2021-12-24 | 2023-06-27 | 中兴通讯股份有限公司 | 一种点云编码方法、装置、通信节点及存储介质 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4568983A (en) * | 1983-12-07 | 1986-02-04 | The Mead Corporation | Image data compression/decompression |
| US5883678A (en) * | 1995-09-29 | 1999-03-16 | Kabushiki Kaisha Toshiba | Video coding and video decoding apparatus for reducing an alpha-map signal at a controlled reduction ratio |
| JP2007202169A (ja) | 1995-09-29 | 2007-08-09 | Toshiba Corp | 画像復号化方法及び装置 |
| US6304607B1 (en) * | 1997-03-18 | 2001-10-16 | Texas Instruments Incorporated | Error resilient video coding using reversible variable length codes (RVLCS) |
| US6748116B1 (en) * | 2000-08-22 | 2004-06-08 | Airzip, Inc. | Apparatus and method for compressing and decompressing image files |
| ES2373944T3 (es) * | 2001-11-22 | 2012-02-10 | Panasonic Corporation | Procedimiento de codificación de longitud variable y procedimiento de decodificación de longitud variable. |
| KR20040077921A (ko) * | 2002-02-01 | 2004-09-07 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 가변 길이 칼라 코드들로 팔레트화된 칼라 화상들의 압축 |
| JP4540585B2 (ja) | 2005-10-20 | 2010-09-08 | パナソニック株式会社 | 符号化装置及び復号化装置 |
| CN101068352A (zh) * | 2007-06-08 | 2007-11-07 | 中兴通讯股份有限公司 | 一种网络图像的压缩方法和系统 |
| US20090010533A1 (en) | 2007-07-05 | 2009-01-08 | Mediatek Inc. | Method and apparatus for displaying an encoded image |
| BR122020015659B1 (pt) | 2011-03-09 | 2023-03-28 | Nec Corporation | Dispositivo de decodificação de vídeo e método de decodificação de vídeo |
| US9654777B2 (en) | 2013-04-05 | 2017-05-16 | Qualcomm Incorporated | Determining palette indices in palette-based video coding |
| US9558567B2 (en) | 2013-07-12 | 2017-01-31 | Qualcomm Incorporated | Palette prediction in palette-based video coding |
| WO2015091879A2 (en) * | 2013-12-19 | 2015-06-25 | Canon Kabushiki Kaisha | Improved encoding process using a palette mode |
| CA2935559C (en) | 2014-01-02 | 2018-11-20 | Vid Scale, Inc. | Two-dimensional palette coding for screen content coding |
| US10362333B2 (en) | 2014-01-02 | 2019-07-23 | Qualcomm Incorporated | Color index coding for palette-based video coding |
| US9445111B2 (en) | 2014-01-08 | 2016-09-13 | Sony Corporation | Image processing apparatus and image processing method |
| US10237575B2 (en) | 2014-03-14 | 2019-03-19 | Vid Scale, Inc. | Palette coding for screen content coding |
| WO2015143351A1 (en) | 2014-03-21 | 2015-09-24 | Futurewei Technologies, Inc. | Advanced screen content coding with improved color table and index map coding methods |
| US10362336B2 (en) | 2014-03-25 | 2019-07-23 | Qualcomm Incorporated | Palette predictor signaling with run length code for video coding |
| RU2016145610A (ru) | 2014-05-09 | 2018-06-09 | Нокиа Текнолоджиз Ой | Способ и устройство для кодирования и декодирования видеоинформации с использованием кодирования с палитрой |
| US10750198B2 (en) | 2014-05-22 | 2020-08-18 | Qualcomm Incorporated | Maximum palette parameters in palette-based video coding |
| US10038915B2 (en) | 2014-05-22 | 2018-07-31 | Qualcomm Incorporated | Escape sample coding in palette-based video coding |
| US10264285B2 (en) | 2014-05-22 | 2019-04-16 | Qualcomm Incorporated | Coding runs in palette-based video coding |
| US10382749B2 (en) | 2014-05-23 | 2019-08-13 | Qualcomm Incorporated | Coding run values based on palette index in palette-based video coding |
| US11323733B2 (en) | 2014-05-23 | 2022-05-03 | Qualcomm Incorporated | Predictor palette initialization in palette-based video coding |
| US10291940B2 (en) | 2014-05-23 | 2019-05-14 | Qualcomm Incorporated | Coding runs with escape in palette-based video coding |
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2015
- 2015-05-21 US US14/719,222 patent/US10264285B2/en active Active
- 2015-05-22 JP JP2016568526A patent/JP6553090B2/ja active Active
- 2015-05-22 BR BR112016027265-0A patent/BR112016027265B1/pt active IP Right Grant
- 2015-05-22 HU HUE15729621A patent/HUE038387T2/hu unknown
- 2015-05-22 CN CN201580026264.7A patent/CN106464884B/zh active Active
- 2015-05-22 ES ES15729621.1T patent/ES2677522T3/es active Active
- 2015-05-22 EP EP15729621.1A patent/EP3146723B1/en active Active
- 2015-05-22 CA CA2945042A patent/CA2945042C/en active Active
- 2015-05-22 TW TW104116563A patent/TWI669944B/zh active
- 2015-05-22 WO PCT/US2015/032256 patent/WO2015179810A1/en not_active Ceased
- 2015-05-22 KR KR1020167035729A patent/KR101958536B1/ko active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230135203A1 (en) * | 2016-12-28 | 2023-05-04 | Arris Enterprises Llc | Video bitstream coding |
| US11956459B2 (en) * | 2016-12-28 | 2024-04-09 | Arris Enterprises Llc | Video bitstream coding |
| US20240214599A1 (en) * | 2016-12-28 | 2024-06-27 | Arris Enterprises Llc | Video bitstream coding |
| US12356000B2 (en) * | 2016-12-28 | 2025-07-08 | Arris Enterprises Llc | Video bitstream coding |
Also Published As
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| JP2017520160A (ja) | 2017-07-20 |
| KR101958536B1 (ko) | 2019-03-14 |
| EP3146723B1 (en) | 2018-04-18 |
| US10264285B2 (en) | 2019-04-16 |
| US20150341673A1 (en) | 2015-11-26 |
| CN106464884B (zh) | 2019-07-19 |
| JP6553090B2 (ja) | 2019-07-31 |
| WO2015179810A1 (en) | 2015-11-26 |
| BR112016027265A2 (OSRAM) | 2017-08-15 |
| CN106464884A (zh) | 2017-02-22 |
| KR20170007464A (ko) | 2017-01-18 |
| EP3146723A1 (en) | 2017-03-29 |
| TWI669944B (zh) | 2019-08-21 |
| HUE038387T2 (hu) | 2018-10-29 |
| ES2677522T3 (es) | 2018-08-03 |
| BR112016027265B1 (pt) | 2023-11-28 |
| TW201608874A (zh) | 2016-03-01 |
| CA2945042A1 (en) | 2015-11-26 |
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