JP2018524873A5 - - Google Patents
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- JP2018524873A5 JP2018524873A5 JP2017563540A JP2017563540A JP2018524873A5 JP 2018524873 A5 JP2018524873 A5 JP 2018524873A5 JP 2017563540 A JP2017563540 A JP 2017563540A JP 2017563540 A JP2017563540 A JP 2017563540A JP 2018524873 A5 JP2018524873 A5 JP 2018524873A5
- Authority
- JP
- Japan
- Prior art keywords
- palette
- video data
- syntax elements
- current block
- current
- 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.)
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- 238000000034 method Methods 0.000 claims 18
- 230000017105 transposition Effects 0.000 claims 7
- 238000013139 quantization Methods 0.000 claims 5
- 230000003044 adaptive effect Effects 0.000 claims 4
- 241000023320 Luma <angiosperm> Species 0.000 claims 2
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims 2
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562175137P | 2015-06-12 | 2015-06-12 | |
| US62/175,137 | 2015-06-12 | ||
| US15/177,201 US11146788B2 (en) | 2015-06-12 | 2016-06-08 | Grouping palette bypass bins for video coding |
| US15/177,201 | 2016-06-08 | ||
| PCT/US2016/036572 WO2016201032A1 (en) | 2015-06-12 | 2016-06-09 | Grouping palette bypass bins for video coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018524873A JP2018524873A (ja) | 2018-08-30 |
| JP2018524873A5 true JP2018524873A5 (https=) | 2019-06-20 |
| JP6771493B2 JP6771493B2 (ja) | 2020-10-21 |
Family
ID=56148736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017563540A Active JP6771493B2 (ja) | 2015-06-12 | 2016-06-09 | ビデオコーディングのためのパレットバイパスビンのグループ化 |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US11146788B2 (https=) |
| EP (1) | EP3308542B1 (https=) |
| JP (1) | JP6771493B2 (https=) |
| KR (1) | KR102600210B1 (https=) |
| CN (1) | CN107710765B (https=) |
| AU (1) | AU2016276687B2 (https=) |
| CA (1) | CA2985484A1 (https=) |
| CL (1) | CL2017003125A1 (https=) |
| CO (1) | CO2017012619A2 (https=) |
| ES (1) | ES2751576T3 (https=) |
| HU (1) | HUE049589T2 (https=) |
| IL (1) | IL255439B (https=) |
| MX (1) | MX372863B (https=) |
| MY (1) | MY189186A (https=) |
| PH (1) | PH12017502250A1 (https=) |
| RU (1) | RU2706877C2 (https=) |
| SA (1) | SA517390502B1 (https=) |
| TW (1) | TWI759265B (https=) |
| WO (1) | WO2016201032A1 (https=) |
| ZA (1) | ZA201708380B (https=) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6122516B2 (ja) * | 2015-01-28 | 2017-04-26 | 財團法人工業技術研究院Ｉｎｄｕｓｔｒｉａｌ Ｔｅｃｈｎｏｌｏｇｙ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ | エンコーディング方法及びエンコーダ |
| KR20180008445A (ko) * | 2015-06-10 | 2018-01-24 | 삼성전자주식회사 | 적응적 가중치 예측을 위한 신택스 시그널링을 이용하여 영상을 부호화 또는 복호화하는 방법 및 장치 |
| US10694202B2 (en) * | 2016-12-01 | 2020-06-23 | Qualcomm Incorporated | Indication of bilateral filter usage in video coding |
| TWI635742B (zh) * | 2017-01-09 | 2018-09-11 | 晨星半導體股份有限公司 | 動態影像編碼裝置及動態影像編碼方法 |
| EP3425911A1 (en) | 2017-07-06 | 2019-01-09 | Thomson Licensing | A method and a device for picture encoding and decoding |
| CN108833937B (zh) * | 2018-05-30 | 2021-03-23 | 华为技术有限公司 | 视频处理方法和装置 |
| CN116744004A (zh) * | 2018-12-19 | 2023-09-12 | Lg电子株式会社 | 编码设备、解码设备和数据发送设备 |
| MX2021009943A (es) | 2019-02-24 | 2021-09-21 | Beijing Bytedance Network Tech Co Ltd | Codificacion independiente de indicacion de uso del modo paleta. |
| US11423642B2 (en) * | 2019-03-01 | 2022-08-23 | Tencent America LLC | Method and apparatus for point cloud compression |
| EP3935845A4 (en) | 2019-03-05 | 2022-11-09 | ZTE Corporation | CROSS COMPONENT QUANTIFICATION IN VIDEO CODING |
| KR20210134392A (ko) * | 2019-03-12 | 2021-11-09 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 하이브리드 비디오 코딩을 위한 인코더, 디코더, 방법, 비디오 비트 스트림 및 컴퓨터 프로그램 |
| US11202101B2 (en) * | 2019-03-13 | 2021-12-14 | Qualcomm Incorporated | Grouped coding for palette syntax in video coding |
| HUE071720T2 (hu) | 2019-04-20 | 2025-09-28 | Beijing Bytedance Network Tech Co Ltd | Szintaxiselemek jelzése krominanciamaradékok együttes kódolására |
| WO2020239119A1 (en) | 2019-05-30 | 2020-12-03 | Beijing Bytedance Network Technology Co., Ltd. | Adaptive loop filtering for chroma components |
| US11210813B2 (en) * | 2019-05-30 | 2021-12-28 | Tencent America LLC | Method and apparatus for point cloud compression |
| US11412262B2 (en) * | 2019-06-24 | 2022-08-09 | Qualcomm Incorporated | Nonlinear extensions of adaptive loop filtering for video coding |
| US11418787B2 (en) * | 2019-06-28 | 2022-08-16 | Qualcomm Incorporated | Chroma delta QP in video coding |
| WO2021006562A1 (ko) * | 2019-07-05 | 2021-01-14 | 엘지전자 주식회사 | 영상 디코딩 방법 및 그 장치 |
| EP3987806A4 (en) * | 2019-07-20 | 2022-08-31 | Beijing Bytedance Network Technology Co., Ltd. | CONDITIONAL CODING OF A PALETTE MODE USAGE DISPLAY |
| AU2020318306B2 (en) | 2019-07-21 | 2024-02-22 | Lg Electronics Inc. | Image encoding/decoding method and device for signaling chroma component prediction information according to whether palette mode is applicable, and method for transmitting bitstream |
| 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 |
| EP3991411A4 (en) | 2019-07-29 | 2022-08-24 | Beijing Bytedance Network Technology Co., Ltd. | Palette mode coding in prediction process |
| WO2021030788A1 (en) | 2019-08-15 | 2021-02-18 | Bytedance Inc. | Entropy coding for palette escape symbol |
| KR102705477B1 (ko) | 2019-08-15 | 2024-09-11 | 바이트댄스 아이엔씨 | 상이한 분할 구조들을 갖는 팔레트 모드 |
| US12096017B2 (en) | 2019-08-26 | 2024-09-17 | Lg Electronics Inc. | Image or video coding based on palette mode |
| WO2021055782A1 (en) * | 2019-09-19 | 2021-03-25 | Bytedance Inc. | Quantization parameter derivation for palette mode |
| WO2021055114A1 (en) * | 2019-09-20 | 2021-03-25 | Alibaba Group Holding Limited | Method and system for signaling chroma quantization parameter offset |
| AU2020354852B2 (en) | 2019-09-23 | 2025-07-10 | Huawei Technologies Co., Ltd. | Method and apparatus for chrominance quantization parameters signalling |
| WO2021091261A1 (ko) * | 2019-11-05 | 2021-05-14 | 엘지전자 주식회사 | 양자화 관련 정보 기반 영상 또는 비디오 코딩 |
| US12170777B2 (en) | 2019-11-05 | 2024-12-17 | Lg Electronics Inc. | Video decoding method and device for coding chroma quantization parameter offset-related information |
| WO2021091263A1 (ko) * | 2019-11-05 | 2021-05-14 | 엘지전자 주식회사 | 양자화 파라미터 관련 정보의 시그널링 기반 영상 또는 비디오 코딩 |
| US12095982B2 (en) | 2019-11-05 | 2024-09-17 | Lg Electronics Inc. | Image or video coding based on quantization parameter information for palette coding or transform unit |
| KR20220073825A (ko) | 2019-11-05 | 2022-06-03 | 엘지전자 주식회사 | 크로마 양자화 파라미터 오프셋 정보 기반 영상 또는 비디오 코딩 |
| US11973947B2 (en) | 2019-11-05 | 2024-04-30 | Lg Electronics Inc. | Image or video coding based on signaling of quantization parameter offset-related information |
| US12108052B2 (en) | 2019-12-05 | 2024-10-01 | Electronics And Telecommunications Research Institute | Method and device for encoding/decoding image by using palette mode, and recording medium |
| US11381820B2 (en) * | 2020-04-13 | 2022-07-05 | Tencent America LLC | Method and apparatus for video coding |
| WO2025155671A1 (en) * | 2024-01-17 | 2025-07-24 | Bytedance Inc. | On basemesh submesh information design in dynamic mesh coding |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6748116B1 (en) | 2000-08-22 | 2004-06-08 | Airzip, Inc. | Apparatus and method for compressing and decompressing image files |
| US7346009B2 (en) | 2002-09-30 | 2008-03-18 | Mosaid Technologies, Inc. | Dense mode coding scheme |
| WO2007148906A1 (en) | 2006-06-19 | 2007-12-27 | Lg Electronics, Inc. | Method and apparatus for processing a vedeo signal |
| CN101888555B (zh) | 2006-11-17 | 2013-04-03 | Lg电子株式会社 | 用于解码/编码视频信号的方法及装置 |
| TWI341657B (en) | 2007-04-03 | 2011-05-01 | Nat Univ Tsing Hua | Cabac decoding method |
| US8023562B2 (en) | 2007-09-07 | 2011-09-20 | Vanguard Software Solutions, Inc. | Real-time video coding/decoding |
| CN100576921C (zh) | 2008-01-14 | 2009-12-30 | 浙江大学 | 基于块分类的混合图像压缩方法 |
| US7733245B2 (en) | 2008-06-25 | 2010-06-08 | Aclara Power-Line Systems Inc. | Compression scheme for interval data |
| US8339663B2 (en) | 2009-02-23 | 2012-12-25 | Sharp Laboratories Of America, Inc. | Encoding of non-indexed data for printing using indexed RGB |
| KR101750046B1 (ko) | 2010-04-05 | 2017-06-22 | 삼성전자주식회사 | 트리 구조에 따른 부호화 단위에 기반한 인루프 필터링을 수반하는 비디오 부호화 방법과 그 장치 및 복호화 방법과 그 장치 |
| US9055305B2 (en) | 2011-01-09 | 2015-06-09 | Mediatek Inc. | Apparatus and method of sample adaptive offset for video coding |
| CN107087180B (zh) | 2010-10-05 | 2019-10-29 | 寰发股份有限公司 | 基于分区基础的自适应环路滤波方法和装置 |
| US8861617B2 (en) | 2010-10-05 | 2014-10-14 | Mediatek Inc | Method and apparatus of region-based adaptive loop filtering |
| US9060174B2 (en) | 2010-12-28 | 2015-06-16 | Fish Dive, Inc. | Method and system for selectively breaking prediction in video coding |
| US10397577B2 (en) | 2011-03-08 | 2019-08-27 | Velos Media, Llc | Inverse scan order for significance map coding of transform coefficients in video coding |
| US20120294353A1 (en) | 2011-05-16 | 2012-11-22 | Mediatek Inc. | Apparatus and Method of Sample Adaptive Offset for Luma and Chroma Components |
| EP2988511A1 (en) | 2011-08-04 | 2016-02-24 | MediaTek Inc. | Method and apparatus for reordered binarization of syntax elements in cabac |
| US10129540B2 (en) | 2012-04-10 | 2018-11-13 | Texas Instruments Incorporated | Reduced complexity coefficient transmission for adaptive loop filtering (ALF) in video coding |
| US9538172B2 (en) * | 2012-04-11 | 2017-01-03 | Qualcomm Incorporated | Grouping bypass coded syntax elements in video coding |
| US9584802B2 (en) | 2012-04-13 | 2017-02-28 | Texas Instruments Incorporated | Reducing context coded and bypass coded bins to improve context adaptive binary arithmetic coding (CABAC) throughput |
| CA2937449C (en) | 2012-05-29 | 2018-12-04 | Mediatek Inc. | Method and apparatus for coding of sample adaptive offset information |
| JPWO2014084109A1 (ja) | 2012-11-30 | 2017-01-05 | ソニー株式会社 | 画像処理装置および方法 |
| US9912942B2 (en) | 2012-12-28 | 2018-03-06 | Qualcomm Incorporated | High-frequency-pass sample adaptive offset in video coding |
| US11259020B2 (en) | 2013-04-05 | 2022-02-22 | Qualcomm Incorporated | Determining palettes in palette-based video coding |
| US9558567B2 (en) | 2013-07-12 | 2017-01-31 | Qualcomm Incorporated | Palette prediction in palette-based video coding |
| US10009632B2 (en) | 2014-03-05 | 2018-06-26 | Qualcomm Incorporated | Flicker detection and mitigation in video coding |
| CN104104951B (zh) | 2014-07-30 | 2017-05-03 | 北京邮电大学 | Hevc中屏幕内容编码的码率控制方法 |
| WO2016100424A1 (en) * | 2014-12-19 | 2016-06-23 | Mediatek Inc. | Methods of palette based prediction for non-444 color format in video and image coding |
| CN107431817B (zh) * | 2015-01-29 | 2020-03-24 | Vid拓展公司 | 用于调色板译码的方法及装置 |
| WO2016161974A1 (en) | 2015-04-08 | 2016-10-13 | Mediatek Inc. | Methods for palette mode context coding and binarization in video coding |
-
2016
- 2016-06-08 US US15/177,201 patent/US11146788B2/en active Active
- 2016-06-09 ES ES16730666T patent/ES2751576T3/es active Active
- 2016-06-09 CA CA2985484A patent/CA2985484A1/en active Pending
- 2016-06-09 KR KR1020177035311A patent/KR102600210B1/ko active Active
- 2016-06-09 AU AU2016276687A patent/AU2016276687B2/en active Active
- 2016-06-09 EP EP16730666.1A patent/EP3308542B1/en active Active
- 2016-06-09 JP JP2017563540A patent/JP6771493B2/ja active Active
- 2016-06-09 CN CN201680033638.2A patent/CN107710765B/zh active Active
- 2016-06-09 WO PCT/US2016/036572 patent/WO2016201032A1/en not_active Ceased
- 2016-06-09 RU RU2017142953A patent/RU2706877C2/ru active
- 2016-06-09 MX MX2017016049A patent/MX372863B/es active IP Right Grant
- 2016-06-09 HU HUE16730666A patent/HUE049589T2/hu unknown
- 2016-06-09 MY MYPI2017704303A patent/MY189186A/en unknown
- 2016-06-13 TW TW105118449A patent/TWI759265B/zh active
-
2017
- 2017-11-05 IL IL255439A patent/IL255439B/en active IP Right Grant
- 2017-12-06 CL CL2017003125A patent/CL2017003125A1/es unknown
- 2017-12-07 SA SA517390502A patent/SA517390502B1/ar unknown
- 2017-12-07 CO CONC2017/0012619A patent/CO2017012619A2/es unknown
- 2017-12-11 ZA ZA2017/08380A patent/ZA201708380B/en unknown
- 2017-12-11 PH PH12017502250A patent/PH12017502250A1/en unknown
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