JP2018521553A5 - - Google Patents
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- JP2018521553A5 JP2018521553A5 JP2017561310A JP2017561310A JP2018521553A5 JP 2018521553 A5 JP2018521553 A5 JP 2018521553A5 JP 2017561310 A JP2017561310 A JP 2017561310A JP 2017561310 A JP2017561310 A JP 2017561310A JP 2018521553 A5 JP2018521553 A5 JP 2018521553A5
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- 238000000034 method Methods 0.000 claims 12
- 230000003044 adaptive effect Effects 0.000 claims 3
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562168571P | 2015-05-29 | 2015-05-29 | |
| US62/168,571 | 2015-05-29 | ||
| US15/166,153 US10574993B2 (en) | 2015-05-29 | 2016-05-26 | Coding data using an enhanced context-adaptive binary arithmetic coding (CABAC) design |
| US15/166,153 | 2016-05-26 | ||
| PCT/US2016/034828 WO2016196369A1 (en) | 2015-05-29 | 2016-05-27 | Coding data using an enhanced context-adaptive binary arithmetic coding (cabac) design |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018521553A JP2018521553A (ja) | 2018-08-02 |
| JP2018521553A5 true JP2018521553A5 (enExample) | 2019-06-20 |
Family
ID=57397705
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017561313A Active JP6873051B2 (ja) | 2015-05-29 | 2016-05-27 | 改善されたコンテキスト適応バイナリ算術コーティング（ｃａｂａｃ）設計を使用したデータのコーディング |
| JP2017561310A Ceased JP2018521553A (ja) | 2015-05-29 | 2016-05-27 | 改善されたコンテキスト適応バイナリ算術コーティング（ｃａｂａｃ）設計を使用したデータのコーディング |
| JP2017561300A Active JP6619028B2 (ja) | 2015-05-29 | 2016-05-27 | 改善されたコンテキスト適応バイナリ算術コーティング（ｃａｂａｃ）設計を使用したデータのコーディング |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017561313A Active JP6873051B2 (ja) | 2015-05-29 | 2016-05-27 | 改善されたコンテキスト適応バイナリ算術コーティング（ｃａｂａｃ）設計を使用したデータのコーディング |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017561300A Active JP6619028B2 (ja) | 2015-05-29 | 2016-05-27 | 改善されたコンテキスト適応バイナリ算術コーティング（ｃａｂａｃ）設計を使用したデータのコーディング |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US11233998B2 (enExample) |
| EP (3) | EP3304916B1 (enExample) |
| JP (3) | JP6873051B2 (enExample) |
| KR (3) | KR102600724B1 (enExample) |
| CN (3) | CN107660339B (enExample) |
| AU (3) | AU2016271130B2 (enExample) |
| BR (3) | BR112017025484B1 (enExample) |
| ES (1) | ES2905415T3 (enExample) |
| TW (3) | TWI699110B (enExample) |
| WO (3) | WO2016196379A1 (enExample) |
Families Citing this family (87)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9369723B2 (en) | 2011-07-14 | 2016-06-14 | Comcast Cable Communications, Llc | Preserving image quality in temporally compressed video streams |
| US11233998B2 (en) | 2015-05-29 | 2022-01-25 | Qualcomm Incorporated | Coding data using an enhanced context-adaptive binary arithmetic coding (CABAC) design |
| US10382768B2 (en) * | 2015-06-23 | 2019-08-13 | Mediatek Singapore Pte. Ltd. | Method and apparatus for transform coefficient coding of non-square blocks |
| CN113411578B (zh) * | 2016-05-13 | 2024-04-12 | 夏普株式会社 | 图像解码装置及其方法、图像编码装置及其方法 |
| US10616582B2 (en) | 2016-09-30 | 2020-04-07 | Qualcomm Incorporated | Memory and bandwidth reduction of stored data in image/video coding |
| KR20180045530A (ko) * | 2016-10-26 | 2018-05-04 | 디지털인사이트 주식회사 | 임의의 블록 분할을 사용하는 비디오 코딩 방법 및 장치 |
| CN109983771A (zh) | 2016-11-21 | 2019-07-05 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法及解码方法 |
| CN116347077B (zh) | 2016-11-21 | 2025-10-28 | 松下电器（美国）知识产权公司 | 比特流的发送装置 |
| US10757412B2 (en) | 2017-01-03 | 2020-08-25 | Avago Technologies International Sales Pte. Limited | Architecture flexible binary arithmetic coding system |
| US11265561B2 (en) * | 2017-01-06 | 2022-03-01 | Mediatek Inc. | Method and apparatus for range derivation in context adaptive binary arithmetic coding |
| KR102311029B1 (ko) | 2017-07-04 | 2021-10-08 | 삼성전자주식회사 | 다중 코어 변환에 의한 비디오 복호화 방법 및 장치, 다중 코어 변환에 의한 비디오 부호화 방법 및 장치 |
| US10127913B1 (en) * | 2017-07-07 | 2018-11-13 | Sif Codec Llc | Method of encoding of data stream, method of decoding of data stream, and devices for implementation of said methods |
| US10506258B2 (en) * | 2017-07-13 | 2019-12-10 | Google Llc | Coding video syntax elements using a context tree |
| CA3069635C (en) | 2017-07-14 | 2022-06-14 | Mediatek, Inc. | Method and apparatus for range derivation in context adaptive binary arithmetic coding |
| US11039143B2 (en) | 2017-11-20 | 2021-06-15 | Qualcomm Incorporated | Memory reduction for context initialization with temporal prediction |
| EP3490253A1 (en) * | 2017-11-23 | 2019-05-29 | Thomson Licensing | Encoding and decoding methods and corresponding devices |
| US12355996B2 (en) * | 2017-11-23 | 2025-07-08 | Interdigital Vc Holdings, Inc. | Encoding and decoding methods and corresponding devices |
| CN111788830B (zh) * | 2017-12-13 | 2023-04-04 | 三星电子株式会社 | 视频解码方法及其装置以及视频编码方法及其装置 |
| US10869062B2 (en) | 2017-12-21 | 2020-12-15 | Qualcomm Incorporated | Probability initialization and signaling for adaptive arithmetic coding in video coding |
| EP3503557A1 (en) | 2017-12-22 | 2019-06-26 | Thomson Licensing | Method and apparatus for video encoding and decoding based on context switching |
| US10863199B2 (en) * | 2018-03-26 | 2020-12-08 | Qualcomm Incorporated | Minimization of transform memory and latency via parallel factorizations |
| WO2019185769A1 (en) | 2018-03-29 | 2019-10-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Dependent quantization |
| CN117294838A (zh) * | 2018-03-29 | 2023-12-26 | 弗劳恩霍夫应用研究促进协会 | 用于增强并行编码能力的构思 |
| EP3777156B1 (en) * | 2018-03-29 | 2025-03-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Transform coefficient block coding |
| US20190313108A1 (en) | 2018-04-05 | 2019-10-10 | Qualcomm Incorporated | Non-square blocks in video coding |
| EP3562156A1 (en) * | 2018-04-27 | 2019-10-30 | InterDigital VC Holdings, Inc. | Method and apparatus for adaptive context modeling in video encoding and decoding |
| EP3806042A4 (en) * | 2018-06-06 | 2021-06-23 | Panasonic Intellectual Property Corporation of America | Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device |
| US10992937B2 (en) * | 2018-06-18 | 2021-04-27 | Qualcomm Incorporated | Coefficient coding with grouped bypass bins |
| US10750171B2 (en) * | 2018-06-25 | 2020-08-18 | Google Llc | Deblocking filtering |
| CN110650343B (zh) * | 2018-06-27 | 2024-06-07 | 中兴通讯股份有限公司 | 图像的编码、解码方法及装置、电子设备及系统 |
| WO2020004277A1 (ja) * | 2018-06-28 | 2020-01-02 | シャープ株式会社 | 画像復号装置、および画像符号化装置 |
| US10666981B2 (en) | 2018-06-29 | 2020-05-26 | Tencent America LLC | Method, apparatus and medium for decoding or encoding |
| US10687081B2 (en) * | 2018-06-29 | 2020-06-16 | Tencent America LLC | Method, apparatus and medium for decoding or encoding |
| US12301818B2 (en) * | 2018-07-02 | 2025-05-13 | Interdigital Vc Holdings, Inc. | Context-based binary arithmetic encoding and decoding |
| TWI814889B (zh) * | 2018-08-16 | 2023-09-11 | 大陸商北京字節跳動網絡技術有限公司 | 變換矩陣選擇的係數相關的編解碼 |
| US11483575B2 (en) * | 2018-08-24 | 2022-10-25 | Hfi Innovation Inc. | Coding transform coefficients with throughput constraints |
| TWI734178B (zh) * | 2018-08-24 | 2021-07-21 | 聯發科技股份有限公司 | 具有產出限制的編碼轉換係數 |
| US11113846B2 (en) * | 2018-08-31 | 2021-09-07 | Hulu, LLC | Coefficient context modeling in video coding |
| US11336918B2 (en) * | 2018-09-05 | 2022-05-17 | Qualcomm Incorporated | Regular coded bin reduction for coefficient coding |
| KR102542001B1 (ko) | 2018-09-11 | 2023-06-13 | 엘지전자 주식회사 | 레지듀얼 코딩 방법 및 그 장치 |
| JP7520809B2 (ja) * | 2018-09-21 | 2024-07-23 | インターデジタル ヴイシー ホールディングス， インコーポレイテッド | スカラー量子化従属性のためのスカラー量子化器決定スキーム |
| KR102795463B1 (ko) * | 2018-09-24 | 2025-04-15 | 프라운호퍼-게젤샤프트 추르 푀르데룽 데어 안제반텐 포르슝 에 파우 | 종속 스칼라 양자화를 사용하거나 이와 조합하는 데에 적합한 변환 계수의 효율적인 코딩 |
| WO2020067440A1 (ja) * | 2018-09-27 | 2020-04-02 | シャープ株式会社 | 動画像符号化装置および動画像復号装置 |
| CN118075465A (zh) | 2018-09-28 | 2024-05-24 | 松下电器（美国）知识产权公司 | 编码方法、解码方法、以及比特流生成装置 |
| WO2020076028A1 (ko) * | 2018-10-11 | 2020-04-16 | 엘지전자 주식회사 | 변환 계수 코딩 방법 및 장치 |
| WO2020096877A1 (en) * | 2018-11-05 | 2020-05-14 | Interdigital Vc Holdings, Inc. | Simplifications of coding modes based on neighboring samples dependent parametric models |
| PH12022550456A1 (en) * | 2018-11-12 | 2022-07-04 | Samsung Electronics Co Ltd | Method and device for entropy encoding coefficient level, and method and device for entropy decoding coefficient level |
| WO2020135371A1 (zh) * | 2018-12-24 | 2020-07-02 | 华为技术有限公司 | 一种标志位的上下文建模方法及装置 |
| US11470329B2 (en) * | 2018-12-26 | 2022-10-11 | Tencent America LLC | Method and apparatus for video coding |
| MY209825A (en) * | 2018-12-31 | 2025-08-06 | Panasonic Ip Corp America | Encoder, decoder, encoding method, and decoding method |
| US11671598B2 (en) * | 2019-01-02 | 2023-06-06 | Lg Electronics Inc. | Image decoding method and device using residual information in image coding system |
| US11523136B2 (en) | 2019-01-28 | 2022-12-06 | Hfi Innovation Inc. | Methods and apparatuses for coding transform blocks |
| US11134273B2 (en) * | 2019-02-14 | 2021-09-28 | Qualcomm Incorporated | Regular coded bin reduction for coefficient coding |
| ES2955816T3 (es) | 2019-03-11 | 2023-12-07 | Ericsson Telefon Ab L M | Codificación de vídeo que comprende señalización del grupo de mosaicos rectangulares |
| US11202100B2 (en) * | 2019-03-11 | 2021-12-14 | Qualcomm Incorporated | Coefficient coding for transform skip mode |
| AU2019201653A1 (en) * | 2019-03-11 | 2020-10-01 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a tree of blocks of video samples |
| HUE070736T2 (hu) | 2019-03-12 | 2025-06-28 | Lg Electronics Inc | Transzformáció alapú képkódolás |
| US11178399B2 (en) | 2019-03-12 | 2021-11-16 | Qualcomm Incorporated | Probability initialization for video coding |
| US11218735B2 (en) * | 2019-04-02 | 2022-01-04 | Qualcomm Incorporated | Context derivation for last position coding for video coding |
| TWI866967B (zh) * | 2019-04-24 | 2024-12-21 | 美商松下電器（美國）知識產權公司 | 編碼裝置 |
| US10818083B1 (en) * | 2019-04-30 | 2020-10-27 | International Business Machines Corporation | Pyramid generation via depth-first walk |
| CN113853785B (zh) * | 2019-05-14 | 2024-04-16 | 北京字节跳动网络技术有限公司 | 用于残差编解码的上下文建模 |
| EP3954125A4 (en) | 2019-05-31 | 2022-06-22 | ByteDance Inc. | PALETTE MODE WITH INTRA BLOCK COPY PREDICTION |
| CN113994666B (zh) | 2019-06-06 | 2025-01-03 | 北京字节跳动网络技术有限公司 | 隐式选择变换候选 |
| CN113940076B (zh) | 2019-06-06 | 2025-01-03 | 北京字节跳动网络技术有限公司 | 应用隐式变换选择 |
| CN113950829B (zh) | 2019-06-06 | 2025-01-10 | 北京字节跳动网络技术有限公司 | 简化的变换编解码工具 |
| CN112118456B (zh) | 2019-06-20 | 2022-03-25 | 腾讯美国有限责任公司 | 莱斯参数选择方法、装置、计算机设备及存储介质 |
| US11368511B2 (en) * | 2019-06-20 | 2022-06-21 | Tencent America LLC | Unification of rice parameter lookup table |
| WO2020253874A1 (en) * | 2019-06-21 | 2020-12-24 | Beijing Bytedance Network Technology Co., Ltd. | Restriction on number of context coded bins |
| CN114026873A (zh) * | 2019-06-22 | 2022-02-08 | 北京达佳互联信息技术有限公司 | 用于视频编解码中预测简化的方法和装置 |
| WO2020264456A1 (en) | 2019-06-28 | 2020-12-30 | Bytedance Inc. | Chroma intra mode derivation in screen content coding |
| KR102612765B1 (ko) | 2019-06-28 | 2023-12-13 | 바이트댄스 아이엔씨 | 변환 스킵 모드에서 양자화 파라미터를 수정하는 기술 |
| WO2021006700A1 (ko) * | 2019-07-10 | 2021-01-14 | 엘지전자 주식회사 | 영상 코딩 시스템에서 레지듀얼 코딩 방법에 대한 플래그를 사용하는 영상 디코딩 방법 및 그 장치 |
| EP3987776B1 (en) * | 2019-07-26 | 2025-01-08 | Beijing Bytedance Network Technology Co., Ltd. | Block size dependent use of video coding mode |
| CN120390083A (zh) * | 2019-08-31 | 2025-07-29 | Lg 电子株式会社 | 用于残差编译的解码视频的方法及其设备 |
| CN114424525B (zh) * | 2019-09-20 | 2026-01-09 | 阿里巴巴集团控股有限公司 | 视频处理中的量化参数标识 |
| KR20220062526A (ko) | 2019-09-25 | 2022-05-17 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 부호화 장치, 복호 장치, 부호화 방법, 및 복호 방법 |
| JP7448349B2 (ja) * | 2019-12-17 | 2024-03-12 | シャープ株式会社 | 動画像復号装置 |
| AU2019284053A1 (en) * | 2019-12-23 | 2021-07-08 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a block of video samples |
| US11863789B2 (en) | 2020-03-31 | 2024-01-02 | Tencent America LLC | Method for signaling rectangular slice partitioning in coded video stream |
| US11785219B2 (en) * | 2020-04-13 | 2023-10-10 | Qualcomm Incorporated | Coefficient coding for support of different color formats in video coding |
| JP2024515174A (ja) * | 2021-04-15 | 2024-04-05 | エルジー エレクトロニクス インコーポレイティド | ポイントクラウドデータ送信方法、ポイントクラウドデータ送信装置、ポイントクラウドデータ受信方法及びポイントクラウドデータ受信装置 |
| US11765370B2 (en) * | 2021-07-27 | 2023-09-19 | Mediatek Inc. | Video residual decoding apparatus using neighbor storage device with smaller storage size to store neighbor data for context selection and associated method |
| WO2023172704A1 (en) * | 2022-03-09 | 2023-09-14 | Innopeak Technology, Inc. | Attribute level coding for geometry point cloud coding |
| WO2023182673A1 (ko) * | 2022-03-21 | 2023-09-28 | 현대자동차주식회사 | 컨텍스트 모델 초기화를 사용하는 비디오 코딩을 위한 방법 및 장치 |
| WO2023193724A1 (en) * | 2022-04-05 | 2023-10-12 | Beijing Bytedance Network Technology Co., Ltd. | Method, apparatus, and medium for video processing |
| CN114928747B (zh) * | 2022-07-20 | 2022-12-16 | 阿里巴巴（中国）有限公司 | 基于av1熵编码的上下文概率处理电路、方法及相关装置 |
Family Cites Families (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040122693A1 (en) | 2002-12-23 | 2004-06-24 | Michael Hatscher | Community builder |
| KR100703773B1 (ko) | 2005-04-13 | 2007-04-06 | 삼성전자주식회사 | 향상된 코딩 효율을 갖는 엔트로피 코딩 및 디코딩 방법과이를 위한 장치, 이를 포함하는 비디오 코딩 및 디코딩방법과 이를 위한 장치 |
| KR100703776B1 (ko) | 2005-04-19 | 2007-04-06 | 삼성전자주식회사 | 향상된 코딩 효율을 갖는 컨텍스트 기반 적응적 산술 코딩및 디코딩 방법과 이를 위한 장치, 이를 포함하는 비디오코딩 및 디코딩 방법과 이를 위한 장치 |
| US7983343B2 (en) * | 2006-01-12 | 2011-07-19 | Lsi Corporation | Context adaptive binary arithmetic decoding for high definition video |
| JP4660433B2 (ja) | 2006-06-29 | 2011-03-30 | 株式会社東芝 | 符号化回路、復号回路、エンコーダ回路、デコーダ回路、ｃａｂａｃ処理方法 |
| CA2629482A1 (en) | 2007-04-21 | 2008-10-21 | Avid Technology, Inc. | Using user context information to select media files for a user in a distributed multi-user digital media system |
| US8516505B2 (en) | 2008-03-14 | 2013-08-20 | Microsoft Corporation | Cross-platform compatibility framework for computer applications |
| CA2871268C (en) | 2008-07-11 | 2015-11-03 | Nikolaus Rettelbach | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and computer program |
| JP2012506699A (ja) * | 2008-10-24 | 2012-03-22 | メリアル リミテッド | アフリカウマ病ウイルスに対するワクチン |
| US8873626B2 (en) | 2009-07-02 | 2014-10-28 | Qualcomm Incorporated | Template matching for video coding |
| TWI403170B (zh) | 2010-05-21 | 2013-07-21 | Univ Nat Chiao Tung | 背景調適性二進制算術解碼裝置及其解碼方法 |
| US8344917B2 (en) | 2010-09-30 | 2013-01-01 | Sharp Laboratories Of America, Inc. | Methods and systems for context initialization in video coding and decoding |
| US9497472B2 (en) | 2010-11-16 | 2016-11-15 | Qualcomm Incorporated | Parallel context calculation in video coding |
| CN102231830B (zh) | 2010-11-23 | 2013-04-17 | 浙江大学 | 用于上下文算术编解码的运算单元 |
| US9215473B2 (en) * | 2011-01-26 | 2015-12-15 | Qualcomm Incorporated | Sub-slices in video coding |
| US20120230418A1 (en) * | 2011-03-08 | 2012-09-13 | Qualcomm Incorporated | Coding of transform coefficients for video coding |
| WO2012134246A2 (ko) | 2011-04-01 | 2012-10-04 | 엘지전자 주식회사 | 엔트로피 디코딩 방법 및 이를 이용하는 디코딩 장치 |
| FR2977111A1 (fr) | 2011-06-24 | 2012-12-28 | France Telecom | Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants |
| CN103828376B (zh) | 2011-06-29 | 2018-04-03 | 谷歌技术控股有限责任公司 | 用于在帧内编译期间使用扫描编译图案的方法和系统 |
| US20130083856A1 (en) * | 2011-06-29 | 2013-04-04 | Qualcomm Incorporated | Contexts for coefficient level coding in video compression |
| US9060173B2 (en) | 2011-06-30 | 2015-06-16 | Sharp Kabushiki Kaisha | Context initialization based on decoder picture buffer |
| US8693401B2 (en) | 2011-07-20 | 2014-04-08 | Connectem Inc. | Method and system for optimized handling of context using hierarchical grouping (for machine type communications) |
| PT2773109T (pt) | 2011-10-31 | 2016-12-22 | Samsung Electronics Co Ltd | Método e aparelho para determinar um modelo de contexto para a transformação de nível de coeficiente de codificação e descodificação de entropia |
| US20130114691A1 (en) | 2011-11-03 | 2013-05-09 | Qualcomm Incorporated | Adaptive initialization for context adaptive entropy coding |
| CN103918260A (zh) | 2011-11-15 | 2014-07-09 | 英特尔公司 | 每时钟cabac编码采用2个bin的视频编码器 |
| US9743098B2 (en) | 2011-11-19 | 2017-08-22 | Blackberry Limited | Multi-level significance map scanning |
| KR101802334B1 (ko) | 2011-12-02 | 2017-12-29 | 삼성전자주식회사 | 적응적 탬플릿을 이용한 이진 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
| 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 |
| CN103931188B (zh) | 2012-01-16 | 2017-05-10 | 寰发股份有限公司 | 语法元素的基于上下文的自适应二进制算术编码装置及方法 |
| US9191670B2 (en) | 2012-01-17 | 2015-11-17 | Qualcomm Incorporated | Throughput improvement for CABAC coefficient level coding |
| US9332259B2 (en) | 2012-01-18 | 2016-05-03 | Qualcomm Incorporated | Indication of use of wavefront parallel processing in video coding |
| US9654772B2 (en) * | 2012-01-19 | 2017-05-16 | Qualcomm Incorporated | Context adaptive entropy coding with a reduced initialization value set |
| AU2012200319B2 (en) * | 2012-01-19 | 2015-11-26 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding the significance map for residual coefficients of a transform unit |
| US9106918B2 (en) | 2012-01-20 | 2015-08-11 | Sony Corporation | Coefficient coding harmonization in HEVC |
| AU2012200345B2 (en) | 2012-01-20 | 2014-05-01 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding the significance map residual coefficients of a transform unit |
| US9866829B2 (en) | 2012-01-22 | 2018-01-09 | Qualcomm Incorporated | Coding of syntax elements that correspond to coefficients of a coefficient block in video coding |
| US9363510B2 (en) | 2012-03-02 | 2016-06-07 | Qualcomm Incorporated | Scan-based sliding window in context derivation for transform coefficient coding |
| US9036710B2 (en) * | 2012-03-08 | 2015-05-19 | Blackberry Limited | Unified transform coefficient encoding and decoding |
| CN103327316B (zh) | 2012-03-22 | 2016-08-10 | 上海算芯微电子有限公司 | 视频宏块的上下文信息存取方法和系统 |
| US9237344B2 (en) | 2012-03-22 | 2016-01-12 | Qualcomm Incorporated | Deriving context for last position coding for video coding |
| US9264706B2 (en) | 2012-04-11 | 2016-02-16 | Qualcomm Incorporated | Bypass bins for reference index coding in video coding |
| KR102472481B1 (ko) * | 2012-04-13 | 2022-11-30 | 지이 비디오 컴프레션, 엘엘씨 | 저지연 화상 코딩 |
| US9491463B2 (en) | 2012-04-14 | 2016-11-08 | Qualcomm Incorporated | Group flag in transform coefficient coding for video coding |
| US9124872B2 (en) | 2012-04-16 | 2015-09-01 | Qualcomm Incorporated | Coefficient groups and coefficient coding for coefficient scans |
| CA2807382A1 (en) * | 2012-04-16 | 2013-10-16 | Research In Motion Limited | Modified contexts for level coding of video data |
| US9294779B2 (en) * | 2012-06-15 | 2016-03-22 | Blackberry Limited | Multi-bit information hiding using overlapping subsets |
| US9088769B2 (en) | 2012-06-28 | 2015-07-21 | Blackberry Limited | Reduced worst-case context-coded bins in video compression with parity hiding |
| HUE071157T2 (hu) | 2012-09-26 | 2025-08-28 | Sun Patent Trust | Képdekódoló eljárás és képdekódoló berendezés |
| JP2014090326A (ja) | 2012-10-30 | 2014-05-15 | Mitsubishi Electric Corp | 動画像符号化装置、動画像復号装置、動画像符号化方法及び動画像復号方法 |
| RS58864B1 (sr) | 2013-01-04 | 2019-07-31 | Samsung Electronics Co Ltd | Postupak za entropijsko dekodiranje segmenata preseka |
| KR102218196B1 (ko) | 2013-10-28 | 2021-02-23 | 삼성전자주식회사 | 인코더, 이의 동작 방법과, 상기 인코더를 포함하는 장치들 |
| US20150334425A1 (en) | 2014-05-14 | 2015-11-19 | Blackberry Limited | Adaptive context initialization |
| US9425822B2 (en) * | 2014-08-05 | 2016-08-23 | Broadcom Corporation | Simplified range and context update for multimedia context-adaptive binary arithmetic coding design |
| US10104011B2 (en) * | 2014-09-25 | 2018-10-16 | Oracle International Corporation | System and method for determination of partition identifiers in a multitenant application server environment |
| US11233998B2 (en) | 2015-05-29 | 2022-01-25 | Qualcomm Incorporated | Coding data using an enhanced context-adaptive binary arithmetic coding (CABAC) design |
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