HK1204163A1 - 變換系數編碼 - Google Patents
變換系數編碼Info
- Publication number
- HK1204163A1 HK1204163A1 HK15104428.7A HK15104428A HK1204163A1 HK 1204163 A1 HK1204163 A1 HK 1204163A1 HK 15104428 A HK15104428 A HK 15104428A HK 1204163 A1 HK1204163 A1 HK 1204163A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- transform coefficient
- coefficient coding
- coding
- transform
- coefficient
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
- H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
- H03M7/4006—Conversion to or from arithmetic code
- H03M7/4012—Binary arithmetic codes
- H03M7/4018—Context adapative binary arithmetic codes [CABAC]
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
- H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
- H03M7/4031—Fixed length to variable length coding
- H03M7/4037—Prefix coding
- H03M7/4043—Adaptive prefix coding
- H03M7/4068—Parameterized codes
- H03M7/4075—Golomb codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/18—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a set of transform coefficients
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261588846P | 2012-01-20 | 2012-01-20 | |
PCT/EP2013/051053 WO2013107908A1 (en) | 2012-01-20 | 2013-01-21 | Transform coefficient coding |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1204163A1 true HK1204163A1 (zh) | 2015-11-06 |
Family
ID=47603696
Family Applications (10)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15104428.7A HK1204163A1 (zh) | 2012-01-20 | 2015-05-11 | 變換系數編碼 |
HK18105190.7A HK1246051A1 (zh) | 2012-01-20 | 2018-04-20 | 從數據流解碼具有變換係數級別的多個變換係數的裝置 |
HK18105194.3A HK1246019A1 (zh) | 2012-01-20 | 2018-04-20 | 從數據流解碼具有變換係數級別的多個變換係數的裝置 |
HK18105189.0A HK1246016A1 (zh) | 2012-01-20 | 2018-04-20 | 從數據流解碼具有變換係數級別的多個變換係數的裝置 |
HK18105193.4A HK1246018A1 (zh) | 2012-01-20 | 2018-04-20 | 從數據流解碼具有變換係數級別的多個變換係數的裝置 |
HK18105196.1A HK1246020A1 (zh) | 2012-01-20 | 2018-04-20 | 從數據流解碼具有變換係數級別的多個變換係數的裝置 |
HK18105192.5A HK1246052A1 (zh) | 2012-01-20 | 2018-04-20 | 從數據流解碼具有變換係數級別的多個變換係數的裝置 |
HK18105191.6A HK1246017A1 (zh) | 2012-01-20 | 2018-04-20 | 從數據流解碼具有變換係數級別的多個變換係數的裝置 |
HK18105195.2A HK1246053A1 (zh) | 2012-01-20 | 2018-04-20 | 從數據流解碼具有變換係數級別的多個變換係數的裝置 |
HK18105188.1A HK1246015A1 (zh) | 2012-01-20 | 2018-04-20 | 從數據流解碼具有變換係數級別的多個變換係數的裝置 |
Family Applications After (9)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK18105190.7A HK1246051A1 (zh) | 2012-01-20 | 2018-04-20 | 從數據流解碼具有變換係數級別的多個變換係數的裝置 |
HK18105194.3A HK1246019A1 (zh) | 2012-01-20 | 2018-04-20 | 從數據流解碼具有變換係數級別的多個變換係數的裝置 |
HK18105189.0A HK1246016A1 (zh) | 2012-01-20 | 2018-04-20 | 從數據流解碼具有變換係數級別的多個變換係數的裝置 |
HK18105193.4A HK1246018A1 (zh) | 2012-01-20 | 2018-04-20 | 從數據流解碼具有變換係數級別的多個變換係數的裝置 |
HK18105196.1A HK1246020A1 (zh) | 2012-01-20 | 2018-04-20 | 從數據流解碼具有變換係數級別的多個變換係數的裝置 |
HK18105192.5A HK1246052A1 (zh) | 2012-01-20 | 2018-04-20 | 從數據流解碼具有變換係數級別的多個變換係數的裝置 |
HK18105191.6A HK1246017A1 (zh) | 2012-01-20 | 2018-04-20 | 從數據流解碼具有變換係數級別的多個變換係數的裝置 |
HK18105195.2A HK1246053A1 (zh) | 2012-01-20 | 2018-04-20 | 從數據流解碼具有變換係數級別的多個變換係數的裝置 |
HK18105188.1A HK1246015A1 (zh) | 2012-01-20 | 2018-04-20 | 從數據流解碼具有變換係數級別的多個變換係數的裝置 |
Country Status (25)
Country | Link |
---|---|
US (9) | US9712844B2 (zh) |
EP (3) | EP2805419B1 (zh) |
JP (5) | JP6133899B2 (zh) |
KR (12) | KR102217956B1 (zh) |
CN (11) | CN107302705B (zh) |
AU (6) | AU2013211004B2 (zh) |
BR (2) | BR122020007580B1 (zh) |
CA (1) | CA2861953C (zh) |
CL (1) | CL2014001887A1 (zh) |
DK (1) | DK2805419T3 (zh) |
ES (1) | ES2638093T3 (zh) |
HK (10) | HK1204163A1 (zh) |
HU (1) | HUE035958T2 (zh) |
IL (9) | IL284378B (zh) |
IN (1) | IN2014KN01712A (zh) |
MX (2) | MX370956B (zh) |
MY (2) | MY188788A (zh) |
PH (6) | PH12018500137A1 (zh) |
PL (1) | PL2805419T3 (zh) |
PT (1) | PT2805419T (zh) |
RU (4) | RU2708967C2 (zh) |
SG (3) | SG11201404240PA (zh) |
UA (3) | UA114311C2 (zh) |
WO (1) | WO2013107908A1 (zh) |
ZA (1) | ZA201406039B (zh) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10091529B2 (en) * | 2010-07-09 | 2018-10-02 | Samsung Electronics Co., Ltd. | Method and apparatus for entropy encoding/decoding a transform coefficient |
US9042440B2 (en) * | 2010-12-03 | 2015-05-26 | Qualcomm Incorporated | Coding the position of a last significant coefficient within a video block based on a scanning order for the block in video coding |
US20120163456A1 (en) | 2010-12-22 | 2012-06-28 | Qualcomm Incorporated | Using a most probable scanning order to efficiently code scanning order information for a video block in video coding |
US9106913B2 (en) | 2011-03-08 | 2015-08-11 | Qualcomm Incorporated | Coding of transform coefficients for 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 |
US9491469B2 (en) | 2011-06-28 | 2016-11-08 | Qualcomm Incorporated | Coding of last significant transform coefficient |
US20130188728A1 (en) * | 2012-01-20 | 2013-07-25 | Sony Corporation | Complexity reduction of significance map coding |
PH12018500137A1 (en) | 2012-01-20 | 2018-07-09 | Ge Video Compression Llc | Transform coefficient coding |
US9936200B2 (en) | 2013-04-12 | 2018-04-03 | Qualcomm Incorporated | Rice parameter update for coefficient level coding in video coding process |
US10021419B2 (en) | 2013-07-12 | 2018-07-10 | Qualcomm Incorported | Rice parameter initialization for coefficient level coding in video coding process |
US8879858B1 (en) * | 2013-10-01 | 2014-11-04 | Gopro, Inc. | Multi-channel bit packing engine |
FR3023112A1 (fr) * | 2014-06-27 | 2016-01-01 | Bcom | Procede de codage d'une image numerique, procede de decodage, dispositifs et programmes d'ordinateurs associes |
US9781424B2 (en) | 2015-01-19 | 2017-10-03 | Google Inc. | Efficient context handling in arithmetic coding |
US10616604B2 (en) * | 2015-09-01 | 2020-04-07 | Qualcomm Incorporated | Coefficient level coding in video coding |
US10194147B2 (en) * | 2017-01-19 | 2019-01-29 | Google Llc | DC coefficient sign coding scheme |
EP3606066A4 (en) * | 2017-03-23 | 2020-03-25 | Sony Corporation | IMAGE PROCESSING DEVICE AND METHOD |
WO2018190594A1 (ko) | 2017-04-13 | 2018-10-18 | 엘지전자(주) | 비디오 신호를 엔트로피 인코딩, 디코딩하는 방법 및 장치 |
US10523968B2 (en) * | 2017-09-18 | 2019-12-31 | Google Llc | Coding of last significant coefficient flags |
EP3490253A1 (en) * | 2017-11-23 | 2019-05-29 | Thomson Licensing | Encoding and decoding methods and corresponding devices |
EP3503557A1 (en) * | 2017-12-22 | 2019-06-26 | Thomson Licensing | Method and apparatus for video encoding and decoding based on context switching |
JP7219775B2 (ja) | 2018-03-29 | 2023-02-08 | フラウンホファー ゲセルシャフト ツール フェールデルンク ダー アンゲヴァンテン フォルシュンク エー.ファオ. | 変換係数ブロック・コーディング |
CN112567745A (zh) * | 2018-03-29 | 2021-03-26 | 弗劳恩霍夫应用研究促进协会 | 用于视频编码的候选变换集合的确定 |
CN112106355B (zh) * | 2018-04-13 | 2023-03-21 | 浙江大学 | 一种信息保持编解码方法与装置 |
EP3818703A1 (en) * | 2018-07-02 | 2021-05-12 | FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. | Entropy coding of transform coefficients suitable for dependent scalar quantization |
US11483575B2 (en) * | 2018-08-24 | 2022-10-25 | Hfi Innovation Inc. | Coding transform coefficients with throughput constraints |
US11336918B2 (en) * | 2018-09-05 | 2022-05-17 | Qualcomm Incorporated | Regular coded bin reduction for coefficient coding |
JP2022500966A (ja) * | 2018-09-24 | 2022-01-04 | フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー.ファオ | 従属スカラー量子化との組み合わせに使用する又はそれに適する変換係数の効率的な符号化 |
KR102631361B1 (ko) * | 2018-10-11 | 2024-01-31 | 엘지전자 주식회사 | 변환 계수 코딩 방법 및 장치 |
WO2020089824A1 (en) * | 2018-10-31 | 2020-05-07 | Beijing Bytedance Network Technology Co., Ltd. | Deblocking filtering under dependent quantization |
US10827192B2 (en) | 2018-11-02 | 2020-11-03 | Fungible, Inc. | Work allocation for JPEG accelerator |
US10931958B2 (en) | 2018-11-02 | 2021-02-23 | Fungible, Inc. | JPEG accelerator using last-non-zero (LNZ) syntax element |
US10848775B2 (en) * | 2018-11-02 | 2020-11-24 | Fungible, Inc. | Memory layout for JPEG accelerator |
US10827191B2 (en) | 2018-11-02 | 2020-11-03 | Fungible, Inc. | Parallel coding of syntax elements for JPEG accelerator |
KR20240104217A (ko) | 2018-11-12 | 2024-07-04 | 엘지전자 주식회사 | 고주파 제로잉을 기반으로 변환 계수를 코딩하는 방법 및 그 장치 |
US11743467B2 (en) * | 2018-11-12 | 2023-08-29 | Samsung Electronics Co., Ltd. | Method and device for entropy encoding coefficient level, and method and device for entropy decoding coefficient level |
US10904548B2 (en) * | 2018-12-06 | 2021-01-26 | Qualcomm Incorporated | Coefficient processing for video encoding and decoding |
CN113519155A (zh) * | 2019-01-02 | 2021-10-19 | 弗劳恩霍夫应用研究促进协会 | 统一变换类型信令和变换类型相关的变换系数水平编码 |
US11134273B2 (en) | 2019-02-14 | 2021-09-28 | Qualcomm Incorporated | Regular coded bin reduction for coefficient coding |
AU2020236358A1 (en) * | 2019-03-11 | 2021-11-11 | Interdigital Vc Holdings, Inc. | Reducing the number of regular coded bins |
US11202100B2 (en) * | 2019-03-11 | 2021-12-14 | Qualcomm Incorporated | Coefficient coding for transform skip mode |
MX2021010897A (es) * | 2019-03-12 | 2021-11-12 | Fraunhofer Ges Forschung | Concepto de intracodificacion basado en particion eficiente de implementacion. |
US11451826B2 (en) * | 2019-04-15 | 2022-09-20 | Tencent America LLC | Lossless coding mode and switchable residual coding |
TW202046730A (zh) * | 2019-04-24 | 2020-12-16 | 美商松下電器(美國)知識產權公司 | 編碼裝置、解碼裝置、編碼方法、及解碼方法 |
EP4042702A4 (en) * | 2019-10-01 | 2023-07-19 | Beijing Dajia Internet Information Technology Co., Ltd. | RESIDUAL AND COEFFICIENT CODING METHODS AND APPARATUS |
EP4082214A1 (en) * | 2019-12-23 | 2022-11-02 | Interdigital VC Holdings France | Residual processing for video encoding and decoding |
US11849133B2 (en) * | 2020-12-10 | 2023-12-19 | Qualcomm Incorporated | Low complexity history usage for rice parameter derivation for high bit-depth video coding |
CN113392511B (zh) * | 2021-05-28 | 2022-11-22 | 广西电网有限责任公司电力科学研究院 | 基于频谱包络符号熵的有载分接开关机械状态监测方法 |
CN113489980B (zh) * | 2021-08-13 | 2022-10-25 | 北京大学深圳研究生院 | 一种点云属性变换系数的熵编码和熵解码的方法及设备 |
US11606568B1 (en) * | 2021-08-18 | 2023-03-14 | Meta Platforms, Inc. | End-of-block detection of quantized transform coefficient matrices in video encoding |
CN114915295B (zh) * | 2022-05-09 | 2024-06-11 | 重庆邮电大学 | 一种特定条件下超越熵极限的符号编码方法 |
CN114630128B (zh) * | 2022-05-17 | 2022-07-22 | 苇创微电子(上海)有限公司 | 一种基于行数据分块重排的图像压缩、解压缩方法及*** |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7095783B1 (en) * | 1992-06-30 | 2006-08-22 | Discovision Associates | Multistandard video decoder and decompression system for processing encoded bit streams including start codes and methods relating thereto |
JP4480119B2 (ja) * | 2000-03-30 | 2010-06-16 | キヤノン株式会社 | 画像処理装置及び画像処理方法 |
US7099387B2 (en) * | 2002-03-22 | 2006-08-29 | Realnetorks, Inc. | Context-adaptive VLC video transform coefficients encoding/decoding methods and apparatuses |
DE10218812A1 (de) * | 2002-04-26 | 2003-11-20 | Siemens Ag | Generische Datenstrombeschreibung |
US7016547B1 (en) | 2002-06-28 | 2006-03-21 | Microsoft Corporation | Adaptive entropy encoding/decoding for screen capture content |
US6900748B2 (en) | 2003-07-17 | 2005-05-31 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Method and apparatus for binarization and arithmetic coding of a data value |
US7599435B2 (en) * | 2004-01-30 | 2009-10-06 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Video frame encoding and decoding |
KR100648258B1 (ko) | 2004-08-02 | 2006-11-23 | 삼성전자주식회사 | 고속의 디코딩을 수행하는 파이프라인 구조의 내용 기반적응적 이진 산술 디코더 |
CN100403801C (zh) * | 2005-09-23 | 2008-07-16 | 联合信源数字音视频技术(北京)有限公司 | 一种基于上下文的自适应熵编/解码方法 |
US8848789B2 (en) | 2006-03-27 | 2014-09-30 | Qualcomm Incorporated | Method and system for coding and decoding information associated with video compression |
US20080162432A1 (en) | 2006-12-29 | 2008-07-03 | Wen-Shan Wang | Search table for unary k-th order exp-golomb decoder |
US8619853B2 (en) * | 2007-06-15 | 2013-12-31 | Qualcomm Incorporated | Separable directional transforms |
CN100562114C (zh) * | 2007-08-30 | 2009-11-18 | 上海交通大学 | 视频解码方法与解码装置 |
US7777654B2 (en) | 2007-10-16 | 2010-08-17 | Industrial Technology Research Institute | System and method for context-based adaptive binary arithematic encoding and decoding |
WO2009092454A1 (en) * | 2008-01-21 | 2009-07-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Prediction-based image processing |
EP2245857B1 (en) | 2008-01-22 | 2015-06-03 | Dolby Laboratories Licensing Corporation | Adaptive motion information cost estimation with dynamic look-up table updating |
US8179974B2 (en) | 2008-05-02 | 2012-05-15 | Microsoft Corporation | Multi-level representation of reordered transform coefficients |
AU2009324014A1 (en) * | 2008-12-03 | 2011-06-23 | Nokia Corporation | Switching between DCT coefficient coding modes |
TWI387314B (zh) * | 2009-03-10 | 2013-02-21 | Univ Nat Central | Image processing apparatus and method thereof |
CN101883280B (zh) * | 2009-05-07 | 2014-08-27 | 香港科技大学 | 一种恢复噪声的视频编解码方法和*** |
JP5369973B2 (ja) | 2009-08-03 | 2013-12-18 | 日本電気株式会社 | データ符号化/復号方法および装置 |
JP2011035681A (ja) | 2009-08-03 | 2011-02-17 | Alpine Electronics Inc | 磁気結合型スピーカ |
JP2011114369A (ja) * | 2009-11-24 | 2011-06-09 | Mitsubishi Electric Corp | 画像符号化復号装置 |
EP2559166B1 (en) * | 2010-04-13 | 2017-11-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Probability interval partioning encoder and decoder |
NO2559244T3 (zh) | 2010-04-13 | 2017-12-30 | ||
MY184224A (en) * | 2010-07-09 | 2021-03-27 | Samsung Electronics Co Ltd | Method and apparatus for entropy encoding/decoding a transform coefficient |
US9591320B2 (en) * | 2010-07-15 | 2017-03-07 | Texas Instruments Incorporated | Context and bypass encoding video |
US9154801B2 (en) | 2010-09-30 | 2015-10-06 | Texas Instruments Incorporated | Method and apparatus for diagonal scan and simplified coding of transform coefficients |
US9497472B2 (en) | 2010-11-16 | 2016-11-15 | Qualcomm Incorporated | Parallel context calculation in video coding |
PT3349360T (pt) | 2011-01-14 | 2019-12-09 | Ge Video Compression Llc | Esquema de codificação e descodificação de entropia |
US9106913B2 (en) * | 2011-03-08 | 2015-08-11 | Qualcomm Incorporated | Coding of transform coefficients for 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 |
US8974076B2 (en) | 2011-03-09 | 2015-03-10 | Judy Gergen | Artistic lighting apparatus with cylindrical gobos |
WO2013079081A1 (de) | 2011-12-02 | 2013-06-06 | Sms Logistiksysteme Gmbh | Vorrichtung zum umsetzen von zu bunden gewickelten metallbändern |
RU2628130C2 (ru) | 2011-12-28 | 2017-08-15 | Шарп Кабусики Кайся | Устройство арифметического декодирования, устройство декодирования изображения и устройство арифметического кодирования |
PH12018500137A1 (en) | 2012-01-20 | 2018-07-09 | Ge Video Compression Llc | Transform coefficient coding |
JP5547304B2 (ja) | 2012-02-27 | 2014-07-09 | シナノケンシ株式会社 | 圧縮機及び真空機 |
PL3515073T3 (pl) * | 2012-03-26 | 2021-03-08 | Jvckenwood Corporation | Urządzenie do kodowania obrazu, sposób kodowania obrazu i program do kodowania obrazu |
JP2013223051A (ja) * | 2012-04-13 | 2013-10-28 | Sharp Corp | 算術復号装置、画像復号装置、算術符号化装置、および画像符号化装置 |
-
2013
- 2013-01-21 PH PH12018500137A patent/PH12018500137A1/en unknown
- 2013-01-21 MX MX2017003792A patent/MX370956B/es unknown
- 2013-01-21 SG SG11201404240PA patent/SG11201404240PA/en unknown
- 2013-01-21 IL IL284378A patent/IL284378B/en unknown
- 2013-01-21 IL IL308621A patent/IL308621A/en unknown
- 2013-01-21 EP EP13701053.4A patent/EP2805419B1/en active Active
- 2013-01-21 KR KR1020207009366A patent/KR102217956B1/ko active IP Right Grant
- 2013-01-21 KR KR1020147034588A patent/KR101771656B1/ko active IP Right Grant
- 2013-01-21 UA UAA201409282A patent/UA114311C2/uk unknown
- 2013-01-21 KR KR1020247001623A patent/KR20240013893A/ko active Application Filing
- 2013-01-21 ES ES13701053.4T patent/ES2638093T3/es active Active
- 2013-01-21 MY MYPI2017001954A patent/MY188788A/en unknown
- 2013-01-21 UA UAA201703141A patent/UA124087C2/uk unknown
- 2013-01-21 KR KR1020147023130A patent/KR101760438B1/ko active IP Right Grant
- 2013-01-21 WO PCT/EP2013/051053 patent/WO2013107908A1/en active Application Filing
- 2013-01-21 IN IN1712KON2014 patent/IN2014KN01712A/en unknown
- 2013-01-21 CN CN201710606288.0A patent/CN107302705B/zh active Active
- 2013-01-21 CA CA2861953A patent/CA2861953C/en active Active
- 2013-01-21 IL IL309374A patent/IL309374A/en unknown
- 2013-01-21 KR KR1020227039112A patent/KR102626883B1/ko active IP Right Grant
- 2013-01-21 CN CN201710605816.0A patent/CN107302363B/zh active Active
- 2013-01-21 KR KR1020177023279A patent/KR101951886B1/ko active IP Right Grant
- 2013-01-21 UA UAA201700034A patent/UA120434C2/uk unknown
- 2013-01-21 CN CN201710606937.7A patent/CN107302367B/zh active Active
- 2013-01-21 CN CN201710606173.1A patent/CN107302704B/zh active Active
- 2013-01-21 KR KR1020217026209A patent/KR102466326B1/ko active IP Right Grant
- 2013-01-21 CN CN201710606085.1A patent/CN107302702B/zh active Active
- 2013-01-21 CN CN201710606400.0A patent/CN107302365B/zh active Active
- 2013-01-21 IL IL292629A patent/IL292629B2/en unknown
- 2013-01-21 CN CN201710606737.1A patent/CN107302366B/zh active Active
- 2013-01-21 BR BR122020007580-5A patent/BR122020007580B1/pt active IP Right Grant
- 2013-01-21 PH PH12019501221A patent/PH12019501221A1/en unknown
- 2013-01-21 KR KR1020177023280A patent/KR101951887B1/ko active IP Right Grant
- 2013-01-21 MY MYPI2014002131A patent/MY170555A/en unknown
- 2013-01-21 EP EP15186946.8A patent/EP2999123A1/en not_active Ceased
- 2013-01-21 KR KR1020177019863A patent/KR101951888B1/ko active IP Right Grant
- 2013-01-21 JP JP2014552652A patent/JP6133899B2/ja active Active
- 2013-01-21 CN CN201710606314.XA patent/CN107302364B/zh active Active
- 2013-01-21 KR KR1020197005066A patent/KR102097668B1/ko active IP Right Grant
- 2013-01-21 KR KR1020177023278A patent/KR101952360B1/ko active IP Right Grant
- 2013-01-21 DK DK13701053.4T patent/DK2805419T3/en active
- 2013-01-21 AU AU2013211004A patent/AU2013211004B2/en active Active
- 2013-01-21 PT PT137010534T patent/PT2805419T/pt unknown
- 2013-01-21 HU HUE13701053A patent/HUE035958T2/en unknown
- 2013-01-21 BR BR112014017916-6A patent/BR112014017916B1/pt active IP Right Grant
- 2013-01-21 SG SG10201609263YA patent/SG10201609263YA/en unknown
- 2013-01-21 RU RU2017145307A patent/RU2708967C2/ru active
- 2013-01-21 KR KR1020217004427A patent/KR102293126B1/ko active IP Right Grant
- 2013-01-21 MX MX2014008696A patent/MX346550B/es active IP Right Grant
- 2013-01-21 EP EP24159161.9A patent/EP4391545A2/en active Pending
- 2013-01-21 CN CN201710607450.0A patent/CN107302369B/zh active Active
- 2013-01-21 PH PH12018500139A patent/PH12018500139A1/en unknown
- 2013-01-21 PL PL13701053T patent/PL2805419T3/pl unknown
- 2013-01-21 RU RU2014134039A patent/RU2641235C2/ru active
- 2013-01-21 SG SG10201811840RA patent/SG10201811840RA/en unknown
- 2013-01-21 CN CN201710607127.3A patent/CN107302368B/zh active Active
- 2013-01-21 CN CN201380015410.7A patent/CN104205646B/zh active Active
-
2014
- 2014-07-17 IL IL233700A patent/IL233700A/en not_active IP Right Cessation
- 2014-07-17 CL CL2014001887A patent/CL2014001887A1/es unknown
- 2014-07-18 PH PH12014501659A patent/PH12014501659A1/en unknown
- 2014-07-18 US US14/335,439 patent/US9712844B2/en active Active
- 2014-08-18 ZA ZA2014/06039A patent/ZA201406039B/en unknown
-
2015
- 2015-05-11 HK HK15104428.7A patent/HK1204163A1/zh unknown
-
2016
- 2016-06-17 AU AU2016204082A patent/AU2016204082B2/en active Active
-
2017
- 2017-04-20 JP JP2017083843A patent/JP6542831B2/ja active Active
- 2017-06-13 US US15/621,702 patent/US10045049B2/en active Active
- 2017-10-08 IL IL254922A patent/IL254922A0/en active IP Right Grant
-
2018
- 2018-01-17 PH PH12018500138A patent/PH12018500138B1/en unknown
- 2018-01-17 PH PH12018500136A patent/PH12018500136B1/en unknown
- 2018-04-09 US US15/948,085 patent/US10271068B2/en active Active
- 2018-04-20 HK HK18105190.7A patent/HK1246051A1/zh unknown
- 2018-04-20 HK HK18105194.3A patent/HK1246019A1/zh unknown
- 2018-04-20 HK HK18105189.0A patent/HK1246016A1/zh unknown
- 2018-04-20 HK HK18105193.4A patent/HK1246018A1/zh unknown
- 2018-04-20 HK HK18105196.1A patent/HK1246020A1/zh unknown
- 2018-04-20 HK HK18105192.5A patent/HK1246052A1/zh unknown
- 2018-04-20 HK HK18105191.6A patent/HK1246017A1/zh unknown
- 2018-04-20 HK HK18105195.2A patent/HK1246053A1/zh unknown
- 2018-04-20 HK HK18105188.1A patent/HK1246015A1/zh unknown
- 2018-08-16 AU AU2018217277A patent/AU2018217277B2/en active Active
-
2019
- 2019-02-26 US US16/285,761 patent/US10462487B2/en active Active
- 2019-03-18 IL IL26544719A patent/IL265447B/en active IP Right Grant
- 2019-06-13 JP JP2019110162A patent/JP6826157B2/ja active Active
- 2019-07-26 US US16/522,884 patent/US10582219B2/en active Active
- 2019-11-14 IL IL270665A patent/IL270665B/en active IP Right Grant
- 2019-11-15 RU RU2019136699A patent/RU2745248C1/ru active
-
2020
- 2020-01-17 US US16/745,696 patent/US10757447B2/en active Active
- 2020-08-05 US US16/985,572 patent/US20200366936A1/en not_active Abandoned
- 2020-09-10 IL IL277277A patent/IL277277B/en unknown
- 2020-09-30 AU AU2020244522A patent/AU2020244522B2/en active Active
- 2020-12-29 US US17/136,716 patent/US11616982B2/en active Active
-
2021
- 2021-01-14 JP JP2021004254A patent/JP7227283B2/ja active Active
- 2021-03-12 RU RU2021106361A patent/RU2761510C1/ru active
-
2022
- 2022-06-24 AU AU2022204497A patent/AU2022204497B2/en active Active
-
2023
- 2023-02-09 JP JP2023018049A patent/JP2023053086A/ja active Pending
- 2023-03-23 US US18/188,744 patent/US11968395B2/en active Active
-
2024
- 2024-04-17 AU AU2024202509A patent/AU2024202509A1/en active Pending
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL284378A (en) | transform coefficient coding | |
HK1201661A1 (zh) | 轉換系數譯碼 | |
IL295693A (en) | Low-delay image coding | |
SG10201509971PA (en) | Size based transform unit context derivation | |
HUE062148T2 (hu) | Kódoló eljárások és -berendezések | |
GB2508568B (en) | Flat cable | |
EP2873074A4 (en) | VECTORIAL QUANTIFICATION | |
EP2885914A4 (en) | CONTEXT REMOVAL IN A SIZE-BASED TRANSFORMATION UNIT | |
GB201306870D0 (en) | Restricted linear push-pulls |