DE60029046D1 - Bildpuffer mit mehreren Zugriffsmoden - Google Patents

Bildpuffer mit mehreren Zugriffsmoden

Info

Publication number
DE60029046D1
DE60029046D1 DE60029046T DE60029046T DE60029046D1 DE 60029046 D1 DE60029046 D1 DE 60029046D1 DE 60029046 T DE60029046 T DE 60029046T DE 60029046 T DE60029046 T DE 60029046T DE 60029046 D1 DE60029046 D1 DE 60029046D1
Authority
DE
Germany
Prior art keywords
multiple access
image buffer
access modes
controller
image
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
Application number
DE60029046T
Other languages
English (en)
Other versions
DE60029046T2 (de
Inventor
Mandy Mei-Feng Tsai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc
Application granted granted Critical
Publication of DE60029046D1 publication Critical patent/DE60029046D1/de
Publication of DE60029046T2 publication Critical patent/DE60029046T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/21—Intermediate information storage
    • H04N1/2104—Intermediate information storage for one or a few pictures
    • H04N1/2112—Intermediate information storage for one or a few pictures using still video cameras
    • H04N1/2137—Intermediate information storage for one or a few pictures using still video cameras with temporary storage before final recording, e.g. in a frame buffer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/60—Memory management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/21—Intermediate information storage
    • H04N1/2104—Intermediate information storage for one or a few pictures
    • H04N1/2112—Intermediate information storage for one or a few pictures using still video cameras

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Input (AREA)
  • Studio Devices (AREA)
  • Information Transfer Systems (AREA)
  • Processing Of Color Television Signals (AREA)
DE60029046T 1999-03-26 2000-03-27 Bildpuffer mit mehreren Zugriffsmoden Expired - Lifetime DE60029046T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12658499P 1999-03-26 1999-03-26
US126584P 1999-03-26

Publications (2)

Publication Number Publication Date
DE60029046D1 true DE60029046D1 (de) 2006-08-10
DE60029046T2 DE60029046T2 (de) 2006-11-30

Family

ID=22425635

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60029046T Expired - Lifetime DE60029046T2 (de) 1999-03-26 2000-03-27 Bildpuffer mit mehreren Zugriffsmoden

Country Status (6)

Country Link
EP (1) EP1047261B1 (de)
JP (1) JP2000316121A (de)
KR (1) KR20010020682A (de)
AT (1) ATE332059T1 (de)
DE (1) DE60029046T2 (de)
TW (1) TW529300B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100612414B1 (ko) * 2003-04-28 2006-08-16 삼성전자주식회사 영상 데이터 처리 시스템 및 영상 데이터 독출/기입 방법
CN102057671B (zh) * 2008-06-10 2013-03-13 国立大学法人东北大学 固体摄像元件及其驱动方法
JP2010055516A (ja) * 2008-08-29 2010-03-11 Nec Electronics Corp 画像データ処理装置および画像データ処理方法
CN103475819B (zh) * 2013-09-04 2017-01-18 青岛海信网络科技股份有限公司 超高清智能摄像机及其图像数据拼接方法
CN103517066A (zh) * 2013-09-24 2014-01-15 北京环境特性研究所 基于SoC的高清嵌入式视频编解码系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02274158A (ja) * 1989-04-17 1990-11-08 Omron Corp イメージ・スキャナ
US5239387A (en) * 1989-11-30 1993-08-24 Hewlett-Packard Company Buffering control for accommodating variable data exchange rates
US5164831A (en) * 1990-03-15 1992-11-17 Eastman Kodak Company Electronic still camera providing multi-format storage of full and reduced resolution images
DE69322316T2 (de) * 1992-06-22 1999-04-29 Fujitsu Ltd Verfahren und Vorrichtung zum Lesen von Bildern eines Bildabtasters
JP2817107B2 (ja) * 1992-12-28 1998-10-27 キヤノン株式会社 画像入力装置
JP3626514B2 (ja) * 1994-01-21 2005-03-09 株式会社ルネサステクノロジ 画像処理回路

Also Published As

Publication number Publication date
EP1047261A3 (de) 2001-12-19
TW529300B (en) 2003-04-21
EP1047261A2 (de) 2000-10-25
JP2000316121A (ja) 2000-11-14
EP1047261B1 (de) 2006-06-28
KR20010020682A (ko) 2001-03-15
DE60029046T2 (de) 2006-11-30
ATE332059T1 (de) 2006-07-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition