LT2840789T - Parametro atnaujinimo būdas entropiniam konversijos koeficiento lygio dekodavimui ir entropijos konversijos koeficiento lygio dekodavimo naudojant tą būdą įrenginys - Google Patents
Parametro atnaujinimo būdas entropiniam konversijos koeficiento lygio dekodavimui ir entropijos konversijos koeficiento lygio dekodavimo naudojant tą būdą įrenginysInfo
- Publication number
- LT2840789T LT2840789T LTEP13778435.1T LT13778435T LT2840789T LT 2840789 T LT2840789 T LT 2840789T LT 13778435 T LT13778435 T LT 13778435T LT 2840789 T LT2840789 T LT 2840789T
- Authority
- LT
- Lithuania
- Prior art keywords
- entropy decoding
- conversion coefficient
- coefficient level
- same
- update method
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 title 2
- 238000000034 method Methods 0.000 title 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
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- 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
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- 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
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- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
- H03M7/60—General implementation details not specific to a particular type of compression
- H03M7/6035—Handling of unkown probabilities
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- 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
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- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
- H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
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- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
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- H—ELECTRICITY
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- 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
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- H03M7/4018—Context adapative binary arithmetic codes [CABAC]
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- H04N19/96—Tree coding, e.g. quad-tree coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- Computing Systems (AREA)
- Probability & Statistics with Applications (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Error Detection And Correction (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261624358P | 2012-04-15 | 2012-04-15 | |
PCT/KR2013/003151 WO2013157794A1 (ko) | 2012-04-15 | 2013-04-15 | 변환 계수 레벨의 엔트로피 부호화 및 복호화를 위한 파라메터 업데이트 방법 및 이를 이용한 변환 계수 레벨의 엔트로피 부호화 장치 및 엔트로피 복호화 장치 |
Publications (1)
Publication Number | Publication Date |
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LT2840789T true LT2840789T (lt) | 2018-10-10 |
Family
ID=49383689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LTEP13778435.1T LT2840789T (lt) | 2012-04-15 | 2013-04-15 | Parametro atnaujinimo būdas entropiniam konversijos koeficiento lygio dekodavimui ir entropijos konversijos koeficiento lygio dekodavimo naudojant tą būdą įrenginys |
Country Status (25)
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US (7) | US9277242B2 (lt) |
EP (5) | EP3926832B1 (lt) |
KR (7) | KR101477621B1 (lt) |
CN (7) | CN105049868B (lt) |
AU (4) | AU2013250108B2 (lt) |
BR (2) | BR112014025686B1 (lt) |
CA (2) | CA2993866C (lt) |
CY (1) | CY1120738T1 (lt) |
DK (2) | DK3416292T3 (lt) |
ES (4) | ES2687522T3 (lt) |
HR (1) | HRP20181467T1 (lt) |
HU (4) | HUE065323T2 (lt) |
LT (1) | LT2840789T (lt) |
MX (4) | MX351023B (lt) |
MY (4) | MY185273A (lt) |
PH (5) | PH12014502262A1 (lt) |
PL (4) | PL2840789T3 (lt) |
PT (1) | PT2840789T (lt) |
RS (1) | RS57654B1 (lt) |
RU (4) | RU2589382C2 (lt) |
SG (6) | SG10201710903VA (lt) |
SI (1) | SI2840789T1 (lt) |
TW (3) | TWI549487B (lt) |
WO (1) | WO2013157794A1 (lt) |
ZA (4) | ZA201600978B (lt) |
Families Citing this family (20)
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 |
MX351023B (es) * | 2012-04-15 | 2017-09-28 | Samsung Electronics Co Ltd | Método de actualización de parámetro de codificación y decodificación de entropía de nivel de coeficiente de conversión, y dispositivo de codificación de entropía y dispositivo de decodificación de entropía de nivel de coeficiente de conversión que utilizan el mismo. |
US10432928B2 (en) | 2014-03-21 | 2019-10-01 | Qualcomm Incorporated | Using a current picture as a reference for video coding |
US10382768B2 (en) * | 2015-06-23 | 2019-08-13 | Mediatek Singapore Pte. Ltd. | Method and apparatus for transform coefficient coding of non-square blocks |
US10123045B2 (en) * | 2015-07-24 | 2018-11-06 | Qualcomm Incorporated | Modification to block size for transform mode in display stream compression |
EP3316580A4 (en) * | 2015-10-13 | 2018-09-26 | Samsung Electronics Co., Ltd. | Method and device for encoding or decoding image |
CN113810711B (zh) | 2016-04-29 | 2024-05-10 | 世宗大学校产学协力团 | 用于对图像信号进行编码和解码的方法和装置 |
WO2017188739A1 (ko) * | 2016-04-29 | 2017-11-02 | 세종대학교 산학협력단 | 영상 신호 부호화 및 복호화 방법과 장치 |
EP4213096A1 (en) | 2018-01-18 | 2023-07-19 | BlackBerry Limited | Methods and devices for entropy coding point clouds |
US10491914B2 (en) * | 2018-03-29 | 2019-11-26 | Tencent America LLC | Transform information prediction |
US11451840B2 (en) * | 2018-06-18 | 2022-09-20 | Qualcomm Incorporated | Trellis coded quantization coefficient coding |
CN116708825A (zh) | 2018-09-20 | 2023-09-05 | Lg电子株式会社 | 图像解码方法、图像编码方法和数据发送方法 |
KR20230165360A (ko) * | 2018-10-05 | 2023-12-05 | 엘지전자 주식회사 | 변환 계수 코딩 방법 및 그 장치 |
KR102473571B1 (ko) * | 2018-10-05 | 2022-12-06 | 타이사 리서치 엘엘씨 | 변환 계수 코딩 방법 및 그 장치 |
CN114513673B (zh) | 2018-11-12 | 2023-04-18 | 三星电子株式会社 | 用于对系数等级进行熵编码/熵解码的方法和装置 |
US11477486B2 (en) | 2019-01-02 | 2022-10-18 | Qualcomm Incorporated | Escape coding for coefficient levels |
PL3910956T3 (pl) | 2019-03-12 | 2023-09-25 | Lg Electronics Inc. | Sposób i urządzenie do kodowania obrazu opartego na transformacji |
US12041247B2 (en) | 2019-08-23 | 2024-07-16 | Lg Electronics Inc. | Method and apparatus for deriving rice parameter in video/image coding system |
US11303914B2 (en) | 2020-01-08 | 2022-04-12 | Tencent America LLC | Method and apparatus for video coding |
CN116671101A (zh) * | 2020-06-22 | 2023-08-29 | 抖音视界有限公司 | 编解码视频中量化信息的信令通知 |
Family Cites Families (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2289086B (en) * | 1994-05-03 | 1997-11-19 | Interbold | Delivery access device |
TW515192B (en) * | 2000-06-06 | 2002-12-21 | Noa Kk Off | Compression method of motion picture image data and system there for |
RU2003126484A (ru) * | 2001-01-30 | 2005-03-10 | Кабусики Кайся Офис Ноа (Jp) | Способ и система для сжигания информации движущегося изображения |
KR20030083703A (ko) * | 2001-01-30 | 2003-10-30 | 가부시키가이샤 오피스 노아 | 동화상 정보의 압축 방법 및 그 시스템 |
US6735254B2 (en) | 2001-06-29 | 2004-05-11 | Qualcomm, Inc. | DCT compression using Golomb-Rice coding |
CN100454339C (zh) * | 2001-09-14 | 2009-01-21 | 诺基亚有限公司 | 基于上下文的自适应二进制算术编码的方法和系统 |
US7877273B2 (en) * | 2002-01-08 | 2011-01-25 | Fredric David Abramson | System and method for evaluating and providing nutrigenomic data, information and advice |
JP4240283B2 (ja) * | 2002-10-10 | 2009-03-18 | ソニー株式会社 | 復号装置及び復号方法 |
RU2329615C2 (ru) * | 2003-12-01 | 2008-07-20 | Самсунг Электроникс Ко., Лтд. | Способ масштабируемого кодирования и декодирования видеосигнала и устройство для его осуществления |
US7599435B2 (en) * | 2004-01-30 | 2009-10-06 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Video frame encoding and decoding |
KR100624432B1 (ko) * | 2004-08-05 | 2006-09-19 | 삼성전자주식회사 | 내용 기반 적응적 이진 산술 복호화 방법 및 장치 |
US20060083298A1 (en) * | 2004-10-14 | 2006-04-20 | Nokia Corporation | Reference picture management in video coding |
US7580585B2 (en) * | 2004-10-29 | 2009-08-25 | Microsoft Corporation | Lossless adaptive Golomb/Rice encoding and decoding of integer data using backward-adaptive rules |
TWI249290B (en) * | 2004-12-17 | 2006-02-11 | Univ Nat Cheng Kung | Lossless and near lossless image compression and coding methods |
EP1675402A1 (en) * | 2004-12-22 | 2006-06-28 | Thomson Licensing | Optimisation of a quantisation matrix for image and video coding |
KR100718134B1 (ko) * | 2005-07-21 | 2007-05-14 | 삼성전자주식회사 | 비트율에 적응적인 영상 데이터 이진 산술 부호화/복호화장치 및 방법 |
KR100647835B1 (ko) * | 2005-07-21 | 2006-11-23 | 삼성전기주식회사 | 브러쉬리스 직류모터용 스테이터 코어 |
JP4732203B2 (ja) * | 2006-03-17 | 2011-07-27 | キヤノン株式会社 | 画像符号化装置及び復号装置及びそれらの制御方法、並びに、コンピュータプログラム及びコンピュータ可読記憶媒体 |
US8189962B2 (en) * | 2006-12-19 | 2012-05-29 | Hitachi Kokusai Electric Inc. | Image processing apparatus |
KR101356733B1 (ko) * | 2007-03-07 | 2014-02-05 | 삼성전자주식회사 | 컨텍스트 기반 적응적 이진 산술 부호화, 복호화 방법 및장치 |
JP4513841B2 (ja) * | 2007-08-28 | 2010-07-28 | ソニー株式会社 | 符号化装置、符号化方法、符号化方法のプログラム及び符号化方法のプログラムを記録した記録媒体 |
US8180396B2 (en) | 2007-10-18 | 2012-05-15 | Yahoo! Inc. | User augmented reality for camera-enabled mobile devices |
CN101478672B (zh) * | 2008-01-04 | 2012-12-19 | 华为技术有限公司 | 视频编码、解码方法及装置和视频处理系统 |
US9008171B2 (en) * | 2008-01-08 | 2015-04-14 | Qualcomm Incorporated | Two pass quantization for CABAC coders |
WO2009092454A1 (en) | 2008-01-21 | 2009-07-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Prediction-based image processing |
US8509555B2 (en) * | 2008-03-12 | 2013-08-13 | The Boeing Company | Error-resilient entropy coding for partial embedding and fine grain scalability |
US8270745B2 (en) * | 2008-06-27 | 2012-09-18 | Sony Corporation | Image processing device and image processing method |
WO2010019169A1 (en) * | 2008-08-15 | 2010-02-18 | Lsi Corporation | Rom list-decoding of near codewords |
WO2010133763A1 (en) * | 2009-05-19 | 2010-11-25 | Nokia Corporation | Method for variable length coding and apparatus |
KR101504887B1 (ko) | 2009-10-23 | 2015-03-24 | 삼성전자 주식회사 | 데이터 단위 레벨의 독립적 파싱 또는 복호화에 따른 비디오 복호화 방법 및 그 장치, 그리고 데이터 단위 레벨의 독립적 파싱 또는 복호화를 위한 비디오 부호화 방법 및 그 장치 |
RU2573222C2 (ru) * | 2010-04-09 | 2016-01-20 | Мицубиси Электрик Корпорейшн | Устройство кодирования движущихся изображений и устройство декодирования движущихся изображений |
JP5736032B2 (ja) * | 2010-04-09 | 2015-06-17 | 株式会社Nttドコモ | 算術符号化のための適応型2値化 |
WO2011128268A1 (en) * | 2010-04-13 | 2011-10-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Probability interval partioning encoder and decoder |
KR20120009618A (ko) * | 2010-07-19 | 2012-02-02 | 에스케이 텔레콤주식회사 | 주파수변환단위 분할부호화 방법 및 장치와 이를 이용한 영상 부호화/복호화 방법 및 장치 |
US9378185B2 (en) * | 2010-09-30 | 2016-06-28 | Texas Instruments Incorporated | Transform and quantization architecture for video coding and decoding |
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 |
US8976861B2 (en) * | 2010-12-03 | 2015-03-10 | Qualcomm Incorporated | Separately coding the position of a last significant coefficient of a video block in video coding |
CA2822929C (en) * | 2011-01-04 | 2016-07-12 | Research In Motion Limited | Coding of residual data in predictive compression |
CA2770799A1 (en) * | 2011-03-11 | 2012-09-11 | Research In Motion Limited | Method and system using prediction and error correction for the compact representation of quantization matrices in video compression |
KR101089725B1 (ko) | 2011-03-18 | 2011-12-07 | 동국대학교 산학협력단 | 무손실 영상 압축을 위한 임계 필터의 설계 방법, 그 필터를 이용한 무손실 영상 압축 장치 및 방법 |
US8446301B2 (en) * | 2011-04-15 | 2013-05-21 | Research In Motion Limited | Methods and devices for coding and decoding the position of the last significant coefficient |
US9112526B2 (en) * | 2011-06-15 | 2015-08-18 | Sony Corporation | Binarization of DQP using separate absolute value and sign (SAVS) in CABAC |
BR122015021376A2 (pt) * | 2011-06-28 | 2019-08-27 | Samsung Electronics Co Ltd | aparelho para decodificar um vídeo |
WO2013052073A1 (en) * | 2011-10-04 | 2013-04-11 | Bird-B-Gone, Inc. | Electrified bird deterrent device with treads |
EP2764692B1 (en) * | 2011-10-06 | 2020-08-26 | Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. | Entropy coding buffer arrangement |
TWI556632B (zh) * | 2011-11-08 | 2016-11-01 | 三星電子股份有限公司 | 視訊之算術編碼方法及其裝置、以及視訊之算術解碼方法及其裝置 |
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 |
MX351023B (es) * | 2012-04-15 | 2017-09-28 | Samsung Electronics Co Ltd | Método de actualización de parámetro de codificación y decodificación de entropía de nivel de coeficiente de conversión, y dispositivo de codificación de entropía y dispositivo de decodificación de entropía de nivel de coeficiente de conversión que utilizan el mismo. |
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