JP2018507615A5 - - Google Patents
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- JP2018507615A5 JP2018507615A5 JP2017539408A JP2017539408A JP2018507615A5 JP 2018507615 A5 JP2018507615 A5 JP 2018507615A5 JP 2017539408 A JP2017539408 A JP 2017539408A JP 2017539408 A JP2017539408 A JP 2017539408A JP 2018507615 A5 JP2018507615 A5 JP 2018507615A5
- Authority
- JP
- Japan
- Prior art keywords
- syntax element
- mode
- syntax
- video data
- palette
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 19
- 230000003044 adaptive effect Effects 0.000 claims 16
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562110302P | 2015-01-30 | 2015-01-30 | |
| US62/110,302 | 2015-01-30 | ||
| US15/009,477 US9942551B2 (en) | 2015-01-30 | 2016-01-28 | Palette index grouping for video coding |
| US15/009,477 | 2016-01-28 | ||
| PCT/US2016/015663 WO2016123488A1 (en) | 2015-01-30 | 2016-01-29 | Palette index grouping for high throughput cabac coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018507615A JP2018507615A (ja) | 2018-03-15 |
| JP2018507615A5 true JP2018507615A5 (enExample) | 2019-02-28 |
| JP6782704B2 JP6782704B2 (ja) | 2020-11-11 |
Family
ID=55361980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017539408A Active JP6782704B2 (ja) | 2015-01-30 | 2016-01-29 | ビデオコーディングのためのパレットインデックスのグループ化 |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US9942551B2 (enExample) |
| EP (1) | EP3251367B1 (enExample) |
| JP (1) | JP6782704B2 (enExample) |
| KR (1) | KR102465026B1 (enExample) |
| CN (1) | CN107211138B (enExample) |
| AU (1) | AU2016211327B2 (enExample) |
| CA (1) | CA2972617C (enExample) |
| CL (1) | CL2017001892A1 (enExample) |
| CO (1) | CO2017007499A2 (enExample) |
| EA (1) | EA035306B1 (enExample) |
| ES (1) | ES2989273T3 (enExample) |
| IL (1) | IL253009B (enExample) |
| MX (1) | MX369884B (enExample) |
| MY (1) | MY183211A (enExample) |
| NZ (1) | NZ732997A (enExample) |
| PH (1) | PH12017501183B1 (enExample) |
| PL (1) | PL3251367T3 (enExample) |
| SA (1) | SA517382015B1 (enExample) |
| SG (1) | SG11201704982TA (enExample) |
| TN (1) | TN2017000310A1 (enExample) |
| TW (1) | TWI714548B (enExample) |
| WO (1) | WO2016123488A1 (enExample) |
| ZA (1) | ZA201705084B (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2513111A (en) * | 2013-04-08 | 2014-10-22 | Sony Corp | Data encoding and decoding |
| US10469870B2 (en) * | 2014-09-26 | 2019-11-05 | Kt Corporation | Method and apparatus for predicting and restoring a video signal using palette entry |
| CN107079163B (zh) * | 2014-10-20 | 2020-06-05 | 株式会社Kt | 用于处理视频信号的方法和设备 |
| CN110753223B (zh) * | 2014-12-19 | 2021-08-06 | 寰发股份有限公司 | 视频解码方法及装置 |
| KR102596896B1 (ko) * | 2015-01-15 | 2023-11-01 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| CN111970515B (zh) * | 2015-01-29 | 2024-03-29 | 株式会社Kt | 对视频信号进行编解码的方法 |
| US10477244B2 (en) * | 2015-01-29 | 2019-11-12 | Kt Corporation | Method and apparatus for predicting and restoring a video signal using palette entry and palette mode |
| KR102691340B1 (ko) * | 2015-04-02 | 2024-08-02 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| KR102060871B1 (ko) * | 2015-04-08 | 2019-12-30 | 에이치에프아이 이노베이션 인크. | 비디오 코딩에서의 팔레트 모드 콘텍스트 코딩 및 이진화를 위한 방법 |
| CN107810637B (zh) * | 2015-05-27 | 2022-02-15 | 株式会社Kt | 用于处理视频信号的方法和设备 |
| US10148977B2 (en) * | 2015-06-16 | 2018-12-04 | Futurewei Technologies, Inc. | Advanced coding techniques for high efficiency video coding (HEVC) screen content coding (SCC) extensions |
| US10129558B2 (en) | 2015-09-21 | 2018-11-13 | Qualcomm Incorporated | Supplement enhancement information (SEI) messages for high dynamic range and wide color gamut video coding |
| US10244249B2 (en) | 2015-09-21 | 2019-03-26 | Qualcomm Incorporated | Fixed point implementation of range adjustment of components in video coding |
| CN113615183B (zh) * | 2019-03-12 | 2024-09-10 | 交互数字Vc控股公司 | 用于视频编解码的残差编解码中常规二进制位的灵活分配 |
| US11202101B2 (en) * | 2019-03-13 | 2021-12-14 | Qualcomm Incorporated | Grouped coding for palette syntax in video coding |
| EP3939279A4 (en) * | 2019-03-15 | 2022-08-31 | Beijing Dajia Internet Information Technology Co., Ltd. | SIGNALING LOSSLESS ENCODING IN VIDEO ENCODING |
| US11418790B2 (en) * | 2019-06-28 | 2022-08-16 | Qualcomm Incorporated | Arithmetic coding with selective adaptation for video coding |
| US11627327B2 (en) * | 2019-08-05 | 2023-04-11 | Qualcomm Incorporated | Palette and prediction mode signaling |
| CN114342408B (zh) * | 2019-08-26 | 2024-11-19 | 北京字节跳动网络技术有限公司 | 视频编码中帧内编码模式的扩展 |
| WO2021055970A1 (en) * | 2019-09-19 | 2021-03-25 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and apparatus of video coding using palette mode |
| CN114208172B (zh) * | 2019-09-24 | 2025-05-16 | 北京达佳互联信息技术有限公司 | 执行用于调色板模式的率失真分析的方法和装置 |
| CN114930833A (zh) | 2019-10-10 | 2022-08-19 | 北京达佳互联信息技术有限公司 | 使用调色板模式的视频编解码的方法和装置 |
| WO2021087323A1 (en) * | 2019-11-01 | 2021-05-06 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and apparatus of residual and coefficients coding |
| WO2021133529A1 (en) * | 2019-12-26 | 2021-07-01 | Alibaba Group Holding Limited | Methods for coding video data in palette mode |
| KR20240019408A (ko) * | 2020-03-27 | 2024-02-14 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 팔레트 모드를 사용한 비디오 코딩 방법 및 장치 |
| US11770535B2 (en) * | 2021-02-19 | 2023-09-26 | Samsung Display Co., Ltd. | Systems and methods for joint color channel entropy encoding with positive reconstruction error |
| WO2024207244A1 (zh) * | 2023-04-04 | 2024-10-10 | Oppo广东移动通信有限公司 | 点云的编解码方法、码流、编码器、解码器以及存储介质 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8085844B2 (en) * | 2003-09-07 | 2011-12-27 | Microsoft Corporation | Signaling reference frame distances |
| US20060126744A1 (en) * | 2004-12-10 | 2006-06-15 | Liang Peng | Two pass architecture for H.264 CABAC decoding process |
| CN100466739C (zh) * | 2005-10-12 | 2009-03-04 | 华为技术有限公司 | Cabac解码系统及方法 |
| US7626521B2 (en) * | 2006-06-08 | 2009-12-01 | Via Technologies, Inc. | Decoding control of computational core of programmable graphics processing unit |
| CN102148980A (zh) * | 2010-02-04 | 2011-08-10 | 成都市世嘉电子实业有限公司 | 高吞吐率cabac解码器设计方法 |
| JP5952900B2 (ja) * | 2011-06-16 | 2016-07-13 | ジーイー ビデオ コンプレッション エルエルシー | エントロピー符号化をサポートするモード切替 |
| WO2013106987A1 (en) * | 2012-01-16 | 2013-07-25 | Mediatek Singapore Pte. Ltd. | Methods and apparatuses of bypass coding and reducing contexts for some syntax elements |
| US9332259B2 (en) * | 2012-01-18 | 2016-05-03 | Qualcomm Incorporated | Indication of use of wavefront parallel processing in video coding |
| US9538172B2 (en) * | 2012-04-11 | 2017-01-03 | Qualcomm Incorporated | Grouping bypass coded syntax elements in video coding |
| US9264706B2 (en) * | 2012-04-11 | 2016-02-16 | Qualcomm Incorporated | Bypass bins for reference index coding in video coding |
| EP2856758A4 (en) * | 2012-05-29 | 2016-03-30 | Mediatek Inc | METHOD AND DEVICE FOR CODING SAO INFORMATION |
| CN108600752B (zh) * | 2012-06-11 | 2021-09-21 | 三星电子株式会社 | 视频编码方法和设备以及计算机可读存储介质 |
| HK1218820A1 (zh) * | 2013-09-27 | 2017-03-10 | 高通股份有限公司 | 用於深度幀內預測模式的殘餘譯碼 |
| EP3087743A4 (en) * | 2013-12-27 | 2017-02-22 | HFI Innovation Inc. | Method and apparatus for major color index map coding |
| US10055189B2 (en) * | 2014-01-02 | 2018-08-21 | Vid Scale, Inc. | Two-dimensional palette coding for screen content coding |
| WO2015139040A2 (en) * | 2014-03-14 | 2015-09-17 | Vid Scale, Inc. | Palette coding for screen content 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 |
| US10750198B2 (en) * | 2014-05-22 | 2020-08-18 | Qualcomm Incorporated | Maximum palette parameters in palette-based video coding |
| US9900617B2 (en) * | 2014-06-20 | 2018-02-20 | Qualcomm Incorporated | Single color palette mode in video coding |
| US9544607B2 (en) * | 2014-08-25 | 2017-01-10 | Hfi Innovation Inc. | Method of palette index signaling for image and video coding |
| US20160100177A1 (en) * | 2014-10-06 | 2016-04-07 | Qualcomm Incorporated | Non-uniform exponential-golomb codes for palette mode coding |
| US9986248B2 (en) * | 2015-01-29 | 2018-05-29 | Qualcomm Incorporated | Palette mode coding for video coding |
| CN107534783B (zh) * | 2015-02-13 | 2020-09-08 | 联发科技股份有限公司 | 图像中区块的调色板索引图编解码方法 |
| US10448058B2 (en) * | 2015-05-21 | 2019-10-15 | Qualcomm Incorporated | Grouping palette index at the end and index coding using palette size and run value |
-
2016
- 2016-01-28 US US15/009,477 patent/US9942551B2/en active Active
- 2016-01-29 WO PCT/US2016/015663 patent/WO2016123488A1/en not_active Ceased
- 2016-01-29 EP EP16704993.1A patent/EP3251367B1/en active Active
- 2016-01-29 NZ NZ732997A patent/NZ732997A/en unknown
- 2016-01-29 ES ES16704993T patent/ES2989273T3/es active Active
- 2016-01-29 KR KR1020177020755A patent/KR102465026B1/ko active Active
- 2016-01-29 CA CA2972617A patent/CA2972617C/en active Active
- 2016-01-29 AU AU2016211327A patent/AU2016211327B2/en active Active
- 2016-01-29 PH PH1/2017/501183A patent/PH12017501183B1/en unknown
- 2016-01-29 EA EA201791503A patent/EA035306B1/ru unknown
- 2016-01-29 MX MX2017009735A patent/MX369884B/es active IP Right Grant
- 2016-01-29 TN TNP/2017/000310A patent/TN2017000310A1/en unknown
- 2016-01-29 CN CN201680006977.1A patent/CN107211138B/zh active Active
- 2016-01-29 TW TW105102961A patent/TWI714548B/zh active
- 2016-01-29 PL PL16704993.1T patent/PL3251367T3/pl unknown
- 2016-01-29 JP JP2017539408A patent/JP6782704B2/ja active Active
- 2016-01-29 SG SG11201704982TA patent/SG11201704982TA/en unknown
- 2016-01-29 MY MYPI2017702243A patent/MY183211A/en unknown
-
2017
- 2017-06-19 IL IL253009A patent/IL253009B/en active IP Right Grant
- 2017-07-24 CL CL2017001892A patent/CL2017001892A1/es unknown
- 2017-07-26 ZA ZA2017/05084A patent/ZA201705084B/en unknown
- 2017-07-27 CO CONC2017/0007499A patent/CO2017007499A2/es unknown
- 2017-07-29 SA SA517382015A patent/SA517382015B1/ar unknown
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