JP2002159009A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2002159009A5 JP2002159009A5 JP2001261489A JP2001261489A JP2002159009A5 JP 2002159009 A5 JP2002159009 A5 JP 2002159009A5 JP 2001261489 A JP2001261489 A JP 2001261489A JP 2001261489 A JP2001261489 A JP 2001261489A JP 2002159009 A5 JP2002159009 A5 JP 2002159009A5
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU9824 | 1991-12-03 | ||
| AUPQ9824A AUPQ982400A0 (en) | 2000-09-01 | 2000-09-01 | Entropy encoding and decoding |
| AUPQ9824 | 2000-09-01 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002159009A JP2002159009A (ja) | 2002-05-31 |
| JP2002159009A5 true JP2002159009A5 (cg-RX-API-DMAC7.html) | 2008-09-04 |
| JP4721390B2 JP4721390B2 (ja) | 2011-07-13 |
Family
ID=3823878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001261489A Expired - Fee Related JP4721390B2 (ja) | 2000-09-01 | 2001-08-30 | エントロピ符号化方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6545618B2 (cg-RX-API-DMAC7.html) |
| JP (1) | JP4721390B2 (cg-RX-API-DMAC7.html) |
| AU (1) | AUPQ982400A0 (cg-RX-API-DMAC7.html) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6523254B1 (en) * | 2000-04-19 | 2003-02-25 | Micron Technology, Inc. | Method for gate blocking x-outs during a molding process |
| JP2003008906A (ja) * | 2001-06-26 | 2003-01-10 | Mitsubishi Electric Corp | ビットモデリングの処理方法及びそれを用いる処理回路 |
| US6856701B2 (en) * | 2001-09-14 | 2005-02-15 | Nokia Corporation | Method and system for context-based adaptive binary arithmetic coding |
| US7177477B2 (en) | 2002-03-07 | 2007-02-13 | Aware, Inc. | Selective group modeling |
| JP3853708B2 (ja) * | 2002-07-10 | 2006-12-06 | Ｎｅｃアクセステクニカ株式会社 | デジタル画像符号化装置および符号化方法ならびにプログラム |
| US20040101205A1 (en) * | 2002-11-27 | 2004-05-27 | General Electric Company | Position coding system and method |
| JP4511464B2 (ja) * | 2003-04-16 | 2010-07-28 | 株式会社ターボデータラボラトリー | 情報処理システムおよび情報処理方法 |
| JP4081758B2 (ja) | 2003-05-08 | 2008-04-30 | ソニー株式会社 | 処理ビットモデルブロック、処理ビットモデル化方法、符号化装置、シンボルモデルブロック、シンボルモデル化方法、復号化装置、及び画像処理装置 |
| JP4182426B2 (ja) | 2003-10-10 | 2008-11-19 | ソニー株式会社 | 画像処理装置、画像処理方法及び画像処理プログラム |
| JP2005184511A (ja) | 2003-12-19 | 2005-07-07 | Nec Access Technica Ltd | デジタル画像符号化装置及びその方法並びにデジタル画像復号化装置及びその方法 |
| EP2006839A3 (en) * | 2004-07-14 | 2009-02-11 | Agency for Science, Technology and Research | Context-based encoding and decoding of signals |
| US20060039613A1 (en) * | 2004-08-17 | 2006-02-23 | Withers William D | Methods and apparatus for generating and using lists of coefficients to be coded |
| KR101237413B1 (ko) * | 2005-12-07 | 2013-02-26 | 삼성전자주식회사 | 오디오 신호의 부호화 및 복호화 방법, 오디오 신호의부호화 및 복호화 장치 |
| JP4745865B2 (ja) * | 2006-02-28 | 2011-08-10 | 富士通セミコンダクター株式会社 | 符号化装置および方法 |
| US7760948B1 (en) * | 2006-10-13 | 2010-07-20 | Xilinx, Inc. | Parallel coefficient bit modeling |
| DE102006061651B4 (de) * | 2006-12-27 | 2009-11-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Kodierung eines Transformationskoeffizientenblockes |
| WO2008080516A1 (de) * | 2006-12-27 | 2008-07-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und verfahren zum kodieren eines transformationskoeffizientenblockes |
| DE102006061647B3 (de) * | 2006-12-27 | 2008-08-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Kodieren eines Transformationskoeffizientenblockes |
| DE102006061648B4 (de) * | 2006-12-27 | 2010-01-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Transformationskoeffizientenblockkodierung |
| JP2011091576A (ja) * | 2009-10-21 | 2011-05-06 | Sony Corp | 符号化装置および方法 |
| KR20230110371A (ko) * | 2010-04-13 | 2023-07-21 | 지이 비디오 컴프레션, 엘엘씨 | 유효성 맵 및 변환 계수 블록의 코딩 |
| US9781424B2 (en) * | 2015-01-19 | 2017-10-03 | Google Inc. | Efficient context handling in arithmetic coding |
| WO2020132853A1 (en) | 2018-12-25 | 2020-07-02 | Zhejiang Dahua Technology Co., Ltd. | Systems and methods for image processing |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3989999B2 (ja) * | 1996-05-03 | 2007-10-10 | 株式会社リコー | データ圧縮システム |
| AUPO472897A0 (en) | 1997-01-22 | 1997-02-20 | Canon Information Systems Research Australia Pty Ltd | A method for digital image compression |
| KR100540275B1 (ko) * | 1997-07-11 | 2006-01-10 | 미디어텍 인크. | 멀티스케일 제로트리 엔트로피 인코딩용 장치 및 방법 |
| US6269192B1 (en) * | 1997-07-11 | 2001-07-31 | Sarnoff Corporation | Apparatus and method for multiscale zerotree entropy encoding |
| EP0905978A3 (en) | 1997-09-29 | 2000-04-12 | Canon Kabushiki Kaisha | An encoding method and apparatus |
| US6393060B1 (en) | 1997-12-31 | 2002-05-21 | Lg Electronics Inc. | Video coding and decoding method and its apparatus |
| JP4054430B2 (ja) * | 1998-03-06 | 2008-02-27 | キヤノン株式会社 | 画像処理装置及び方法及び記憶媒体 |
| US6327392B1 (en) * | 1999-01-28 | 2001-12-04 | Sharp Laboratories Of America, Inc. | Method of visual progressive coding |
| AUPP248498A0 (en) * | 1998-03-20 | 1998-04-23 | Canon Kabushiki Kaisha | A method and apparatus for encoding and decoding an image |
| JP4420415B2 (ja) * | 1998-07-03 | 2010-02-24 | キヤノン株式会社 | 符号化方法及び符号化装置 |
-
2000
- 2000-09-01 AU AUPQ9824A patent/AUPQ982400A0/en not_active Abandoned
-
2001
- 2001-08-13 US US09/927,316 patent/US6545618B2/en not_active Expired - Lifetime
- 2001-08-30 JP JP2001261489A patent/JP4721390B2/ja not_active Expired - Fee Related