DE602004001797T2 - Bilddatenformat sowie Lese- und Schreibemethoden dafür - Google Patents
Bilddatenformat sowie Lese- und Schreibemethoden dafür Download PDFInfo
- Publication number
- DE602004001797T2 DE602004001797T2 DE602004001797T DE602004001797T DE602004001797T2 DE 602004001797 T2 DE602004001797 T2 DE 602004001797T2 DE 602004001797 T DE602004001797 T DE 602004001797T DE 602004001797 T DE602004001797 T DE 602004001797T DE 602004001797 T2 DE602004001797 T2 DE 602004001797T2
- Authority
- DE
- Germany
- Prior art keywords
- bit
- data
- frame
- image data
- bitstream
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 21
- 238000012545 processing Methods 0.000 claims description 28
- 238000004590 computer program Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013479 data entry Methods 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US406013 | 1999-09-24 | ||
| US10/406,013 US7145567B2 (en) | 2003-04-03 | 2003-04-03 | Bitstream format and reading and writing methods and apparatus therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE602004001797D1 DE602004001797D1 (de) | 2006-09-21 |
| DE602004001797T2 true DE602004001797T2 (de) | 2007-08-16 |
Family
ID=32850636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE602004001797T Expired - Lifetime DE602004001797T2 (de) | 2003-04-03 | 2004-04-02 | Bilddatenformat sowie Lese- und Schreibemethoden dafür |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US7145567B2 (https=) |
| EP (1) | EP1465418B1 (https=) |
| JP (1) | JP4129242B2 (https=) |
| CA (1) | CA2462413C (https=) |
| DE (1) | DE602004001797T2 (https=) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4111192B2 (ja) * | 2004-12-28 | 2008-07-02 | セイコーエプソン株式会社 | メモリコントローラ、表示コントローラ及びメモリ制御方法 |
| EP1713285B1 (en) * | 2005-04-15 | 2015-09-09 | Thomson Licensing | Method and device for recording digital data |
| EP1713284A1 (en) | 2005-04-15 | 2006-10-18 | Deutsche Thomson-Brandt Gmbh | Method and device for recording digital data |
| US8866915B2 (en) * | 2005-11-15 | 2014-10-21 | Lawrence Livermore National Security, Llc | High speed, real-time, camera bandwidth converter |
| US7474313B1 (en) * | 2005-12-14 | 2009-01-06 | Nvidia Corporation | Apparatus, method, and system for coalesced Z data and color data for raster operations |
| US8212828B2 (en) * | 2006-01-04 | 2012-07-03 | Lsi Corporation | Hybrid multiple bit-depth video processing architecture |
| US7471218B2 (en) * | 2006-09-18 | 2008-12-30 | National Semiconductor Corporation | Methods and systems for efficiently storing and retrieving streaming data |
| US20120183234A1 (en) * | 2011-01-14 | 2012-07-19 | Sony Corporation | Methods for parallelizing fixed-length bitstream codecs |
| BR112014011575A2 (pt) * | 2011-11-18 | 2017-05-09 | Koninklijke Philips Nv | sistema para codificar imagens médicas de alta qualidade para transmissão utilizando protocolos da web padrão, método para codificar imagens médicas de alta qualidade acessíveis via web, meio legível por computador não transitório, método de decodificar imagens médicas de alta qualidade, e sistema para decodificar imagens médicas de alta qualidade |
| WO2014209279A1 (en) * | 2013-06-25 | 2014-12-31 | Intel Corporation | Management and access of media with media capture device operator perception data |
| GB2530898A (en) * | 2014-08-21 | 2016-04-06 | Samsung Electronics Co Ltd | Image processor, image processing system including image processor, system-on-chip including image processing system, and method of operating image processing |
| KR102264161B1 (ko) * | 2014-08-21 | 2021-06-11 | 삼성전자주식회사 | 이미지 처리 장치, 이미지 처리 시스템, 이미지 처리 시스템의 동작방법 및 이미지 처리 시스템을 포함하는 시스템 온 칩 |
| US10672148B2 (en) | 2015-10-30 | 2020-06-02 | Agfa Healthcare | Compressing and uncompressing method for high bit-depth medical gray scale images |
| US10304155B2 (en) | 2017-02-24 | 2019-05-28 | Advanced Micro Devices, Inc. | Delta color compression application to video |
| EP3367683A1 (en) * | 2017-02-24 | 2018-08-29 | Advanced Micro Devices, Inc. | Delta color compression application to video |
| US10956245B1 (en) * | 2017-07-28 | 2021-03-23 | EMC IP Holding Company LLC | Storage system with host-directed error scanning of solid-state storage devices |
| GB2567427B (en) | 2017-10-06 | 2020-10-07 | Imagination Tech Ltd | Data compression |
| US11153578B2 (en) | 2018-04-27 | 2021-10-19 | Ati Technologies Ulc | Gradient texturing compression codec |
| GB2575434B (en) | 2018-06-29 | 2020-07-22 | Imagination Tech Ltd | Guaranteed data compression |
| GB2575121B (en) | 2018-06-29 | 2022-12-28 | Imagination Tech Ltd | Guaranteed data compression |
| GB2575435B (en) * | 2018-06-29 | 2022-02-09 | Imagination Tech Ltd | Guaranteed data compression |
| GB2608878B (en) | 2018-06-29 | 2023-04-12 | Imagination Tech Ltd | Guaranteed data compression |
| GB2575436B (en) | 2018-06-29 | 2022-03-09 | Imagination Tech Ltd | Guaranteed data compression |
| CN110351562A (zh) * | 2019-06-25 | 2019-10-18 | 西安交通大学 | 一种10比特yuv图像存储格式 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0721942B2 (ja) | 1984-10-11 | 1995-03-08 | ソニー株式会社 | チヤンネル符号化方法 |
| JP2693809B2 (ja) | 1989-03-17 | 1997-12-24 | シャープ株式会社 | 画像記録再生装置 |
| JPH0329517A (ja) | 1989-06-27 | 1991-02-07 | Matsushita Electric Ind Co Ltd | 記録装置と再生装置 |
| DE69032498T2 (de) | 1989-10-23 | 1999-03-04 | Mitsubishi Denki K.K., Tokio/Tokyo | Zellenvermittlungseinrichtung |
| US4965668A (en) | 1989-11-09 | 1990-10-23 | The Grass Valley Group, Inc. | Adaptive rounder for video signals |
| US5237316A (en) | 1990-02-02 | 1993-08-17 | Washington University | Video display with high speed reconstruction and display of compressed images at increased pixel intensity range and retrofit kit for same |
| US5081450A (en) | 1990-03-09 | 1992-01-14 | International Business Machines Corporation | Apparatus and method for compressing and expanding multibit digital pixel data |
| JP3103914B2 (ja) | 1992-08-21 | 2000-10-30 | ソニー株式会社 | データの丸め処理回路およびデータの復元回路 |
| JP3644959B2 (ja) * | 1992-09-29 | 2005-05-11 | セイコーエプソン株式会社 | マイクロプロセッサシステム |
| JPH0784851A (ja) * | 1993-09-13 | 1995-03-31 | Toshiba Corp | 共有データ管理方法 |
| JPH07105638A (ja) | 1993-10-05 | 1995-04-21 | Matsushita Electric Ind Co Ltd | 画像データの記録再生装置 |
| US5570356A (en) | 1995-06-07 | 1996-10-29 | International Business Machines Corporation | High bandwidth communications system having multiple serial links |
| US5673065A (en) | 1995-12-29 | 1997-09-30 | Intel Corporation | Color reduction and conversion using an ordinal lookup table |
| FI100563B (fi) * | 1996-01-30 | 1997-12-31 | Nokia Oy Ab | Digitaalisten esitysobjektien salaus lähetyksessä ja tallennuksessa |
| US6239815B1 (en) * | 1998-04-03 | 2001-05-29 | Avid Technology, Inc. | Video data storage and transmission formats and apparatus and methods for processing video data in such formats |
| JP2003526861A (ja) | 2000-03-13 | 2003-09-09 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 圧縮されたデータ項目の記憶 |
-
2003
- 2003-04-03 US US10/406,013 patent/US7145567B2/en not_active Expired - Fee Related
-
2004
- 2004-03-30 CA CA002462413A patent/CA2462413C/en not_active Expired - Fee Related
- 2004-03-31 JP JP2004103935A patent/JP4129242B2/ja not_active Expired - Lifetime
- 2004-04-02 DE DE602004001797T patent/DE602004001797T2/de not_active Expired - Lifetime
- 2004-04-02 EP EP04252007A patent/EP1465418B1/en not_active Expired - Lifetime
-
2006
- 2006-12-04 US US11/633,262 patent/US20070076009A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1465418B1 (en) | 2006-08-09 |
| US20070076009A1 (en) | 2007-04-05 |
| JP4129242B2 (ja) | 2008-08-06 |
| CA2462413C (en) | 2008-07-08 |
| US7145567B2 (en) | 2006-12-05 |
| CA2462413A1 (en) | 2004-10-03 |
| EP1465418A1 (en) | 2004-10-06 |
| JP2004328723A (ja) | 2004-11-18 |
| US20040196291A1 (en) | 2004-10-07 |
| DE602004001797D1 (de) | 2006-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Representative=s name: BOSCH JEHLE PATENTANWALTSGESELLSCHAFT MBH, 80639 M |