CN101686059A - 数字信号编码装置、数字信号解码装置、数字信号算术编码方法及数字信号算术解码方法 - Google Patents
数字信号编码装置、数字信号解码装置、数字信号算术编码方法及数字信号算术解码方法 Download PDFInfo
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Abstract
Description
Claims (9)
Applications Claiming Priority (2)
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JP124114/02 | 2002-04-25 | ||
JP2002124114A JP3807342B2 (ja) | 2002-04-25 | 2002-04-25 | デジタル信号符号化装置、デジタル信号復号装置、デジタル信号算術符号化方法、およびデジタル信号算術復号方法 |
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CN038005166A Division CN1522497B (zh) | 2002-04-25 | 2003-04-10 | 数字信号编码装置、数字信号解码装置、数字信号算术编码方法及数字信号算术解码方法 |
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CN101686059A true CN101686059A (zh) | 2010-03-31 |
CN101686059B CN101686059B (zh) | 2013-05-29 |
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CN2009102035235A Expired - Lifetime CN101626244B (zh) | 2002-04-25 | 2003-04-10 | 数字信号编码装置及数字信号算术编码方法 |
CN2010101438551A Expired - Lifetime CN101841710B (zh) | 2002-04-25 | 2003-04-10 | 数字信号解码装置及数字信号算术解码方法 |
CN2010101297426A Expired - Lifetime CN101815217B (zh) | 2002-04-25 | 2003-04-10 | 数字信号编码装置、数字信号解码装置、数字信号算术编码方法及数字信号算术解码方法 |
CN2007100917010A Expired - Lifetime CN101060622B (zh) | 2002-04-25 | 2003-04-10 | 数字信号编码装置 |
CN038005166A Expired - Lifetime CN1522497B (zh) | 2002-04-25 | 2003-04-10 | 数字信号编码装置、数字信号解码装置、数字信号算术编码方法及数字信号算术解码方法 |
CNB2006100997152A Expired - Lifetime CN100566179C (zh) | 2002-04-25 | 2003-04-10 | 数字信号解码装置及数字信号解码方法 |
CN2009102035254A Expired - Lifetime CN101626245B (zh) | 2002-04-25 | 2003-04-10 | 数字信号解码装置及数字信号算术解码方法 |
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CN2009102035235A Expired - Lifetime CN101626244B (zh) | 2002-04-25 | 2003-04-10 | 数字信号编码装置及数字信号算术编码方法 |
CN2010101438551A Expired - Lifetime CN101841710B (zh) | 2002-04-25 | 2003-04-10 | 数字信号解码装置及数字信号算术解码方法 |
CN2010101297426A Expired - Lifetime CN101815217B (zh) | 2002-04-25 | 2003-04-10 | 数字信号编码装置、数字信号解码装置、数字信号算术编码方法及数字信号算术解码方法 |
CN2007100917010A Expired - Lifetime CN101060622B (zh) | 2002-04-25 | 2003-04-10 | 数字信号编码装置 |
CN038005166A Expired - Lifetime CN1522497B (zh) | 2002-04-25 | 2003-04-10 | 数字信号编码装置、数字信号解码装置、数字信号算术编码方法及数字信号算术解码方法 |
CNB2006100997152A Expired - Lifetime CN100566179C (zh) | 2002-04-25 | 2003-04-10 | 数字信号解码装置及数字信号解码方法 |
CN2009102035254A Expired - Lifetime CN101626245B (zh) | 2002-04-25 | 2003-04-10 | 数字信号解码装置及数字信号算术解码方法 |
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US (14) | US7095344B2 (zh) |
EP (10) | EP2293450A1 (zh) |
JP (1) | JP3807342B2 (zh) |
KR (2) | KR100740381B1 (zh) |
CN (8) | CN101686059B (zh) |
AU (1) | AU2003236062A1 (zh) |
CA (10) | CA2809277C (zh) |
HK (2) | HK1140324A1 (zh) |
SG (9) | SG177782A1 (zh) |
TW (1) | TWI222834B (zh) |
WO (1) | WO2003092168A1 (zh) |
Families Citing this family (90)
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JP3807342B2 (ja) * | 2002-04-25 | 2006-08-09 | 三菱電機株式会社 | デジタル信号符号化装置、デジタル信号復号装置、デジタル信号算術符号化方法、およびデジタル信号算術復号方法 |
KR100701810B1 (ko) | 2002-04-26 | 2007-04-02 | 가부시키가이샤 엔티티 도코모 | 신호 부호화 방법, 신호 복호 방법, 신호 부호화 장치, 신호 복호 장치, 및 컴퓨터로 판독가능한 기록매체 |
JP3821086B2 (ja) * | 2002-11-01 | 2006-09-13 | ソニー株式会社 | ストリーミングシステム及びストリーミング方法、クライアント端末及びデータ復号方法、並びにプログラム |
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MXPA06002495A (es) * | 2003-09-07 | 2006-06-20 | Microsoft Corp | Capa de porcion en codificador/descodificador (codec) de video. |
US7573406B2 (en) * | 2004-05-21 | 2009-08-11 | Broadcom Corporation | System and method for decoding context adaptive variable length coding |
US7271749B2 (en) * | 2004-09-14 | 2007-09-18 | Hewlett-Packard Development Company, L.P. | Context-based denoiser that simultaneously updates probabilities for multiple contexts |
US7684627B2 (en) * | 2004-09-29 | 2010-03-23 | Intel Corporation | Techniques for image decompression |
KR100829558B1 (ko) * | 2005-01-12 | 2008-05-14 | 삼성전자주식회사 | 스케일러블 오디오 데이터 산술 복호화 방법 및 장치와스케일러블 오디오 비트스트림 절단 방법 |
EP1836858A1 (en) * | 2005-01-14 | 2007-09-26 | Sungkyunkwan University | Methods of and apparatuses for adaptive entropy encoding and adaptive entropy decoding for scalable video encoding |
KR100746007B1 (ko) | 2005-04-19 | 2007-08-06 | 삼성전자주식회사 | 엔트로피 코딩의 컨텍스트 모델을 적응적으로 선택하는방법 및 비디오 디코더 |
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 |
AU2006201490B2 (en) * | 2005-04-19 | 2008-05-22 | Samsung Electronics Co., Ltd. | Method and apparatus for adaptively selecting context model for entropy coding |
US7592936B2 (en) * | 2005-07-12 | 2009-09-22 | Hewlett-Packard Development Company, L.P. | Input distribution determination for denoising |
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US7245241B2 (en) * | 2005-11-25 | 2007-07-17 | Microsoft Corporation | Image coding with scalable context quantization |
US8599841B1 (en) | 2006-03-28 | 2013-12-03 | Nvidia Corporation | Multi-format bitstream decoding engine |
US8593469B2 (en) * | 2006-03-29 | 2013-11-26 | Nvidia Corporation | Method and circuit for efficient caching of reference video data |
US7884742B2 (en) * | 2006-06-08 | 2011-02-08 | Nvidia Corporation | System and method for efficient compression of digital data |
JP4928176B2 (ja) * | 2006-06-27 | 2012-05-09 | キヤノン株式会社 | 映像符号化装置及び映像符号化方法 |
CN101098322B (zh) * | 2006-06-30 | 2012-07-04 | 佛山市顺德区顺达电脑厂有限公司 | 数据传输方法及应用于该方法的信息装置 |
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