RU2706877C2 - Группирование бинов обхода палитр для видеокодирования - Google Patents
Группирование бинов обхода палитр для видеокодирования Download PDFInfo
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- RU2706877C2 RU2706877C2 RU2017142953A RU2017142953A RU2706877C2 RU 2706877 C2 RU2706877 C2 RU 2706877C2 RU 2017142953 A RU2017142953 A RU 2017142953A RU 2017142953 A RU2017142953 A RU 2017142953A RU 2706877 C2 RU2706877 C2 RU 2706877C2
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Applications Claiming Priority (5)
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| US201562175137P | 2015-06-12 | 2015-06-12 | |
| US62/175,137 | 2015-06-12 | ||
| US15/177,201 | 2016-06-08 | ||
| US15/177,201 US11146788B2 (en) | 2015-06-12 | 2016-06-08 | Grouping palette bypass bins for video coding |
| PCT/US2016/036572 WO2016201032A1 (en) | 2015-06-12 | 2016-06-09 | Grouping palette bypass bins for video coding |
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| RU2017142953A RU2017142953A (ru) | 2019-07-12 |
| RU2017142953A3 RU2017142953A3 (enExample) | 2019-09-24 |
| RU2706877C2 true RU2706877C2 (ru) | 2019-11-21 |
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Families Citing this family (36)
| 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 |
| US10602188B2 (en) * | 2015-06-10 | 2020-03-24 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding or decoding image using syntax signaling for adaptive weight prediction |
| 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 |
| BR112021016235A2 (pt) | 2019-02-24 | 2021-10-13 | Beijing Bytedance Network Technology Co., Ltd. | Método de processamento de dados de vídeo, aparelho para processar dados de vídeo, meio de armazenamento não transitório legível por computador, meio de gravação não transitório legível por computador e método para armazenar um bitstream de um vídeo |
| US11423642B2 (en) * | 2019-03-01 | 2022-08-23 | Tencent America LLC | Method and apparatus for point cloud compression |
| WO2020177072A1 (en) * | 2019-03-05 | 2020-09-10 | Zte Corporation | Cross-component quantization in video coding |
| TWI752435B (zh) * | 2019-03-12 | 2022-01-11 | 弗勞恩霍夫爾協會 | 用於混合視訊編碼的編碼器、解碼器、方法及視訊位元流以及電腦程式 |
| US11202101B2 (en) * | 2019-03-13 | 2021-12-14 | Qualcomm Incorporated | Grouped coding for palette syntax in video coding |
| CN113711604B (zh) | 2019-04-20 | 2023-10-27 | 北京字节跳动网络技术有限公司 | 视频编解码中色度和亮度语法元素的信令 |
| CN113785574B (zh) | 2019-05-30 | 2022-10-11 | 北京字节跳动网络技术有限公司 | 色度分量的自适应环路滤波 |
| 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 |
| CN120223889A (zh) * | 2019-07-05 | 2025-06-27 | Lg 电子株式会社 | 图像解码方法及其设备 |
| 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 |
| JP2022542083A (ja) | 2019-07-21 | 2022-09-29 | エルジー エレクトロニクス インコーポレイティド | パレットモードの適用有無に応じてクロマ成分予測情報をシグナリングする画像符号化／復号化方法、装置、及びビットストリームを伝送する方法 |
| 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 |
| KR102705477B1 (ko) | 2019-08-15 | 2024-09-11 | 바이트댄스 아이엔씨 | 상이한 분할 구조들을 갖는 팔레트 모드 |
| CN114930822B (zh) | 2019-08-15 | 2025-05-16 | 字节跳动有限公司 | 用于调色板逸出符号的熵编解码 |
| CN116684582A (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 |
| EP4032275A4 (en) * | 2019-09-19 | 2022-11-30 | 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 |
| BR112022005290A2 (pt) | 2019-09-23 | 2022-09-20 | Huawei Tech Co Ltd | Método e aparelho para sinalização de parâmetros de quantização de crominância |
| US11973947B2 (en) | 2019-11-05 | 2024-04-30 | Lg Electronics Inc. | Image or video coding based on signaling of quantization parameter offset-related information |
| CN118214869A (zh) | 2019-11-05 | 2024-06-18 | Lg电子株式会社 | 解码和编码设备及发送用于图像的数据的设备 |
| WO2021091263A1 (ko) * | 2019-11-05 | 2021-05-14 | 엘지전자 주식회사 | 양자화 파라미터 관련 정보의 시그널링 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 |
| KR20220073825A (ko) | 2019-11-05 | 2022-06-03 | 엘지전자 주식회사 | 크로마 양자화 파라미터 오프셋 정보 기반 영상 또는 비디오 코딩 |
| WO2021091261A1 (ko) * | 2019-11-05 | 2021-05-14 | 엘지전자 주식회사 | 양자화 관련 정보 기반 영상 또는 비디오 코딩 |
| WO2021112651A1 (ko) * | 2019-12-05 | 2021-06-10 | 한국전자통신연구원 | 팔레트 모드를 사용하는 영상 부호화/복호화를 위한 방법, 장치 및 기록 매체 |
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140185665A1 (en) * | 2012-12-28 | 2014-07-03 | Qualcomm Incorporated | High-frequency-pass sample adaptive offset in video coding |
| US20140301475A1 (en) * | 2013-04-05 | 2014-10-09 | Qualcomm Incorporated | Determining palette indices in palette-based video coding |
| CN104104951A (zh) * | 2014-07-30 | 2014-10-15 | 北京邮电大学 | Hevc中屏幕内容编码的码率控制方法 |
| WO2015006724A3 (en) * | 2013-07-12 | 2015-03-26 | Qualcomm Incorporated | Palette prediction in palette-based video coding |
Family Cites Families (26)
| 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 |
| WO2007148909A1 (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 |
| US8861617B2 (en) | 2010-10-05 | 2014-10-14 | Mediatek Inc | Method and apparatus of region-based adaptive loop filtering |
| WO2012045269A1 (en) | 2010-10-05 | 2012-04-12 | Mediatek Inc. | Method and apparatus of region-based adaptive loop filtering |
| US9055305B2 (en) | 2011-01-09 | 2015-06-09 | Mediatek Inc. | Apparatus and method of sample adaptive offset for video coding |
| US9060174B2 (en) | 2010-12-28 | 2015-06-16 | Fish Dive, Inc. | Method and system for selectively breaking prediction in video coding |
| US10499059B2 (en) | 2011-03-08 | 2019-12-03 | Velos Media, Llc | Coding of transform coefficients for 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 |
| KR101638720B1 (ko) | 2012-05-29 | 2016-07-20 | 미디어텍 인크. | 샘플 어댑티브 오프셋 정보를 부호화하는 방법 및 장치 |
| BR112015011913A2 (pt) | 2012-11-30 | 2017-07-11 | Sony Corp | dispositivo de processamento de imagem, e, método de processamento de imagem |
| US10009632B2 (en) | 2014-03-05 | 2018-06-26 | Qualcomm Incorporated | Flicker detection and mitigation in video coding |
| SG10202002209TA (en) * | 2014-12-19 | 2020-04-29 | Hfi Innovation Inc | Methods of palette based prediction for non-444 color format in video and image coding |
| WO2016123388A1 (en) * | 2015-01-29 | 2016-08-04 | Vid Scale, Inc. | Palette coding modes and palette flipping |
| EP3262839B1 (en) | 2015-04-08 | 2021-06-16 | HFI Innovation 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 WO PCT/US2016/036572 patent/WO2016201032A1/en not_active Ceased
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- 2016-06-09 ES ES16730666T patent/ES2751576T3/es active Active
- 2016-06-09 KR KR1020177035311A patent/KR102600210B1/ko active Active
- 2016-06-09 CN CN201680033638.2A patent/CN107710765B/zh active Active
- 2016-06-09 RU RU2017142953A patent/RU2706877C2/ru active
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-
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140185665A1 (en) * | 2012-12-28 | 2014-07-03 | Qualcomm Incorporated | High-frequency-pass sample adaptive offset in video coding |
| US20140301475A1 (en) * | 2013-04-05 | 2014-10-09 | Qualcomm Incorporated | Determining palette indices in palette-based video coding |
| WO2015006724A3 (en) * | 2013-07-12 | 2015-03-26 | Qualcomm Incorporated | Palette prediction in palette-based video coding |
| CN104104951A (zh) * | 2014-07-30 | 2014-10-15 | 北京邮电大学 | Hevc中屏幕内容编码的码率控制方法 |
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