EA038545B1 - Кодирование пикселов с управляющим кодом для палитрового кодирования - Google Patents
Кодирование пикселов с управляющим кодом для палитрового кодирования Download PDFInfo
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- EA038545B1 EA038545B1 EA201791496A EA201791496A EA038545B1 EA 038545 B1 EA038545 B1 EA 038545B1 EA 201791496 A EA201791496 A EA 201791496A EA 201791496 A EA201791496 A EA 201791496A EA 038545 B1 EA038545 B1 EA 038545B1
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Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562110395P | 2015-01-30 | 2015-01-30 | |
| US201562110995P | 2015-02-02 | 2015-02-02 | |
| US15/009,678 US10425659B2 (en) | 2015-01-30 | 2016-01-28 | Coding escape pixels for palette coding |
| PCT/US2016/015707 WO2016123513A1 (en) | 2015-01-30 | 2016-01-29 | Coding escape pixels for palette coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201791496A1 EA201791496A1 (ru) | 2017-11-30 |
| EA038545B1 true EA038545B1 (ru) | 2021-09-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201791496A EA038545B1 (ru) | 2015-01-30 | 2016-01-29 | Кодирование пикселов с управляющим кодом для палитрового кодирования |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US10425659B2 (enExample) |
| EP (1) | EP3251355B1 (enExample) |
| JP (1) | JP6710691B2 (enExample) |
| KR (1) | KR102218511B1 (enExample) |
| CN (1) | CN107211139B (enExample) |
| AU (1) | AU2016211272B2 (enExample) |
| BR (1) | BR112017016337A2 (enExample) |
| EA (1) | EA038545B1 (enExample) |
| ES (1) | ES2873548T3 (enExample) |
| TN (1) | TN2017000297A1 (enExample) |
| TW (1) | TWI689195B (enExample) |
| WO (1) | WO2016123513A1 (enExample) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107135004B (zh) * | 2017-04-20 | 2020-04-03 | 中国科学技术大学 | 一种对地震数据流的自适应实时无损压缩方法 |
| US10706492B2 (en) * | 2017-09-05 | 2020-07-07 | Texas Instruments Incorporated | Image compression/decompression in a computer vision system |
| GB2570710B (en) * | 2018-02-05 | 2022-10-12 | Sony Corp | Data encoding and decoding |
| US10778971B2 (en) * | 2018-06-01 | 2020-09-15 | Tencent America LLC | Method and apparatus for video coding |
| US11695919B2 (en) * | 2018-08-28 | 2023-07-04 | Google Llc | Lossy image compression using palettization of locally mixed colors |
| WO2020072494A1 (en) * | 2018-10-01 | 2020-04-09 | Op Solutions, Llc | Methods and systems of exponential partitioning |
| US10652537B1 (en) * | 2018-11-21 | 2020-05-12 | Alibaba Group Holding Limited | Coding unit size adaptive palette mode for video compression system |
| 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 |
| PH12021552105A1 (en) | 2019-02-24 | 2022-05-30 | Beijing Bytedance Network Tech Co Ltd | Joint coding of palette mode usage indication |
| JP2022065225A (ja) * | 2019-03-08 | 2022-04-27 | シャープ株式会社 | Ｌｉｃ部、画像復号装置および画像符号化装置 |
| US11496745B2 (en) * | 2019-06-24 | 2022-11-08 | Qualcomm Incorporated | Binarization in transform skip residual coding |
| 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 |
| 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 |
| CN114208188B (zh) | 2019-07-29 | 2025-09-16 | 北京字节跳动网络技术有限公司 | 调色板模式编解码的扫描顺序改进 |
| KR102521034B1 (ko) * | 2019-08-15 | 2023-04-13 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 팔레트 모드를 이용한 비디오 코딩의 방법 및 장치 |
| WO2021040488A1 (ko) * | 2019-08-29 | 2021-03-04 | 엘지전자 주식회사 | 팔레트 모드에서의 이스케이프 이진화 기반 영상 또는 비디오 코딩 |
| KR102442653B1 (ko) * | 2019-09-07 | 2022-09-13 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 비디오 코딩에서의 예측 모드 시그널링 |
| JP7358135B2 (ja) | 2019-09-17 | 2023-10-10 | キヤノン株式会社 | 画像符号化装置、画像符号化方法、及びプログラム、画像復号装置、画像復号方法、及びプログラム |
| JP7358136B2 (ja) * | 2019-09-17 | 2023-10-10 | キヤノン株式会社 | 画像符号化装置、画像符号化方法、及びプログラム、画像復号装置、画像復号方法、及びプログラム |
| US11323711B2 (en) * | 2019-09-20 | 2022-05-03 | Alibaba Group Holding Limited | Method and system for signaling chroma quantization parameter offset |
| JP7201873B2 (ja) * | 2019-09-24 | 2023-01-10 | ベイジン ダジア インターネット インフォメーション テクノロジー カンパニー リミテッド | 残差及び係数符号化の方法、プログラム並びに装置 |
| CN114731445A (zh) * | 2019-10-01 | 2022-07-08 | 北京达佳互联信息技术有限公司 | 残差和系数编解码的方法和装置 |
| EP4070555A4 (en) | 2019-12-05 | 2023-01-25 | Alibaba Group Holding Limited | METHOD AND DEVICE FOR CHROMA SCANNING |
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| WO2015006724A2 (en) * | 2013-07-12 | 2015-01-15 | Qualcomm Incorporated | Palette prediction in palette-based video coding |
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| US5717697A (en) * | 1990-06-27 | 1998-02-10 | Texas Instruments Incorporated | Test circuits and methods for integrated circuit having memory and non-memory circuits by accumulating bits of a particular logic state |
| CN1501712A (zh) * | 2002-11-12 | 2004-06-02 | 北京中视联数字系统有限公司 | 一种实现图文混合显示的方法 |
| US20100124272A1 (en) * | 2008-11-19 | 2010-05-20 | Gene Fein | Coded pulse data transmission using a look-up table |
| US8410959B2 (en) * | 2010-04-09 | 2013-04-02 | Qualcomm, Incorporated | Variable length codes for coding of video data |
| US8885704B2 (en) * | 2010-10-01 | 2014-11-11 | Qualcomm Incorporated | Coding prediction modes in video coding |
| UA109312C2 (uk) * | 2011-03-04 | 2015-08-10 | Імпульсно-кодова модуляція з квантуванням при кодуванні відеоінформації | |
| WO2013086724A1 (en) * | 2011-12-15 | 2013-06-20 | Mediatek Singapore Pte. Ltd. | Method of clippling transformed coefficients before de-quantization |
| US9237344B2 (en) * | 2012-03-22 | 2016-01-12 | Qualcomm Incorporated | Deriving context for last position coding for video coding |
| 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 |
| CN104301737B (zh) * | 2013-07-15 | 2017-11-17 | 华为技术有限公司 | 目标图像块的解码方法和编码方法以及解码器和编码器 |
| GB2521828A (en) | 2013-12-23 | 2015-07-08 | Sony Corp | Data encoding and decoding |
| KR102268090B1 (ko) * | 2014-03-14 | 2021-06-23 | 브이아이디 스케일, 인크. | 스크린 콘텐츠 코딩을 위한 팔레트 코딩 |
| EP3135036B1 (en) | 2014-05-23 | 2021-07-07 | HFI Innovation Inc. | Method and apparatus for palette table prediction and signaling |
| US20170171560A1 (en) * | 2014-06-20 | 2017-06-15 | Sharp Kabushiki Kaisha | Efficient palette coding for screen content codings |
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| WO2015006724A2 (en) * | 2013-07-12 | 2015-01-15 | Qualcomm Incorporated | Palette prediction in palette-based video coding |
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| Title |
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| "TComDataCU.cpp source: tags/HM-16.2+SCM-3.0/source/Lib/TLibCommon/TComDataCU.cpp", 12 November 2014 (2014-11-12), XP055263001, Retrieved from the Internet: URL: https://hevc.hhi.fraunhofer.de/trac/hevc/browser/tags/HM-16.2%2BSCM-3.0/source/Lib/TLibCommon/TComDataCU.cpp [retrieved on 2016-04-05] sentence 3650-sentence 3762 * |
| "TEncSbac source: tags/HM-16.2+SCM-3.0/source/Lib/TLibEncoder/TEncSbac.cpp", 11 November 2014 (2014-11-11), XP055263026, Retrieved from the Internet: URL: https://hevc.hhi.fraunhofer.de/trac/hevc/browser/tags/HM-16.2%2BSCM-3.0/source/Lib/TLibEncoder/TEncSbac.cpp [retrieved on 2016-04-05] sentences 767, 898, 971 * |
| 6 April 2016, article "Proof of dates of files in HM-16.2+SCM-3.0", XP055264052 * |
| F. ZOU, V. SEREGIN, R. JOSHI, M. KARCZEWICZ, W. PU (QUALCOMM),: "CE1 Related: On escape pixel coding for palette mode", 20. JCT-VC MEETING; 10-2-2105 - 18-2-2015; GENEVA; (JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ); URL: HTTP://WFTP3.ITU.INT/AV-ARCH/JCTVC-SITE/, 10 February 2015 (2015-02-10), XP030117256 * |
| K. SHARMAN; N. SAUNDERS; J. GAMEI (SONY): "AHG18: Worst-case Escape Code Length Mitigation", 17. JCT-VC MEETING; 27-3-2014 - 4-4-2014; VALENCIA; (JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ); URL: HTTP://WFTP3.ITU.INT/AV-ARCH/JCTVC-SITE/, 24 March 2014 (2014-03-24), XP030115973 * |
| K. ZHANG, J. AN, X. ZHANG, H. HUANG, S. LEI (MEDIATEK): "CE1-related: Table based binarization for palette_escape_val", 20. JCT-VC MEETING; 10-2-2105 - 18-2-2015; GENEVA; (JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ); URL: HTTP://WFTP3.ITU.INT/AV-ARCH/JCTVC-SITE/, 30 January 2015 (2015-01-30), XP030117181 * |
| L. GUO; M. KARCZEWICZ; J. SOLE (QUALCOMM): "RCE3: Results of Test 3.1 on Palette Mode for Screen Content Coding", 14. JCT-VC MEETING; 25-7-2013 - 2-8-2013; VIENNA; (JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ); URL: HTTP://WFTP3.ITU.INT/AV-ARCH/JCTVC-SITE/, 16 July 2013 (2013-07-16), XP030114764 * |
| VIVIENNE SZE, MADHUKAR BUDAGAVI, GARY J. SULLIVAN (EDS.): "High Efficiency Video Coding (HEVC)", 1 January 2014, SPRINGER INTERNATIONAL PUBLISHING, Cham, ISBN: 978-3-319-06894-7, article VIVIENNE SZE, DETLEV MARPE, BUDAGAVI, MADHUKAR SULLIVAN, GARY J.: "High Efficiency Video Coding (HEVC) : Algorithms and Architectures - Chapter 8: Entropy Coding in HEVC", pages: 209 - 269, XP055263413, DOI: 10.1007/978-3-319-06895-4_8 * |
| X. GUO; B. LI; J. XU; Y. LU; S. LI; F. WU(MICROSOFT): "AHG8: Major-color-based screen content coding", 15. JCT-VC MEETING; 23-10-2013 - 1-11-2013; GENEVA; (JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ); URL: HTTP://WFTP3.ITU.INT/AV-ARCH/JCTVC-SITE/, 14 October 2013 (2013-10-14), XP030115218 * |
| X. XIU, Y. YE, Y. HE (INTERDIGITAL): "Non-CE1: On escape color coding for palette coding mode", 20. JCT-VC MEETING; 10-2-2105 - 18-2-2015; GENEVA; (JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ); URL: HTTP://WFTP3.ITU.INT/AV-ARCH/JCTVC-SITE/, 31 January 2015 (2015-01-31), XP030117264 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2016211272A1 (en) | 2017-07-13 |
| CN107211139A (zh) | 2017-09-26 |
| KR20170108965A (ko) | 2017-09-27 |
| CN107211139B (zh) | 2020-06-16 |
| EP3251355B1 (en) | 2021-02-24 |
| TN2017000297A1 (en) | 2019-01-16 |
| WO2016123513A1 (en) | 2016-08-04 |
| JP2018507623A (ja) | 2018-03-15 |
| KR102218511B1 (ko) | 2021-02-19 |
| AU2016211272B2 (en) | 2019-11-21 |
| TW201633782A (zh) | 2016-09-16 |
| EP3251355A1 (en) | 2017-12-06 |
| US10425659B2 (en) | 2019-09-24 |
| JP6710691B2 (ja) | 2020-06-17 |
| US20160227247A1 (en) | 2016-08-04 |
| TWI689195B (zh) | 2020-03-21 |
| EA201791496A1 (ru) | 2017-11-30 |
| ES2873548T3 (es) | 2021-11-03 |
| BR112017016337A2 (pt) | 2018-03-27 |
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