DE69721467D1 - Abbildungssystem mit veränderbarem lokalen Faltungskern - Google Patents

Abbildungssystem mit veränderbarem lokalen Faltungskern

Info

Publication number
DE69721467D1
DE69721467D1 DE69721467T DE69721467T DE69721467D1 DE 69721467 D1 DE69721467 D1 DE 69721467D1 DE 69721467 T DE69721467 T DE 69721467T DE 69721467 T DE69721467 T DE 69721467T DE 69721467 D1 DE69721467 D1 DE 69721467D1
Authority
DE
Germany
Prior art keywords
imaging system
convolution kernel
local convolution
changeable local
changeable
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 - Fee Related
Application number
DE69721467T
Other languages
English (en)
Other versions
DE69721467T2 (de
Inventor
Patricia D Lopez
Nancy K Mundelius
Dan S Johnson
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE69721467D1 publication Critical patent/DE69721467D1/de
Application granted granted Critical
Publication of DE69721467T2 publication Critical patent/DE69721467T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/403—Edge-driven scaling; Edge-based scaling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Multi Processors (AREA)
  • Complex Calculations (AREA)
DE69721467T 1996-12-27 1997-09-17 Abbildungssystem mit veränderbarem lokalen Faltungskern Expired - Fee Related DE69721467T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/775,061 US6148117A (en) 1996-12-27 1996-12-27 Image processing system with alterable local convolution kernel
US775061 1996-12-27

Publications (2)

Publication Number Publication Date
DE69721467D1 true DE69721467D1 (de) 2003-06-05
DE69721467T2 DE69721467T2 (de) 2004-02-19

Family

ID=25103205

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69721467T Expired - Fee Related DE69721467T2 (de) 1996-12-27 1997-09-17 Abbildungssystem mit veränderbarem lokalen Faltungskern

Country Status (4)

Country Link
US (1) US6148117A (de)
EP (1) EP0851387B1 (de)
JP (1) JPH10208039A (de)
DE (1) DE69721467T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6477400B1 (en) * 1998-08-20 2002-11-05 Sofamor Danek Holdings, Inc. Fluoroscopic image guided orthopaedic surgery system with intraoperative registration
US6614474B1 (en) * 1998-08-27 2003-09-02 Polycom, Inc. Electronic pan tilt zoom video camera with adaptive edge sharpening filter
US6567570B1 (en) * 1998-10-30 2003-05-20 Hewlett-Packard Development Company, L.P. Optical image scanner with internal measurement of point-spread function and compensation for optical aberrations
US6728415B2 (en) * 2001-03-30 2004-04-27 Hewlett-Packard Development Company, L.P. Method and apparatus for image processing using adaptive convolution filters
DE10297208T5 (de) 2001-09-12 2005-01-05 Micronic Laser Systems Ab Verbessertes Verfahren und verbesserte Vorrichtung unter Verwendung eines SLM
US7302111B2 (en) * 2001-09-12 2007-11-27 Micronic Laser Systems A.B. Graphics engine for high precision lithography
US6618185B2 (en) 2001-11-28 2003-09-09 Micronic Laser Systems Ab Defective pixel compensation method
US7106490B2 (en) 2001-12-14 2006-09-12 Micronic Laser Systems Ab Methods and systems for improved boundary contrast
JP4248221B2 (ja) * 2002-10-23 2009-04-02 株式会社キーエンス 画像処理装置
KR20050086953A (ko) 2003-01-15 2005-08-30 마이크로닉 레이저 시스템즈 에이비 결함 픽셀을 탐지하는 방법
US7525526B2 (en) * 2003-10-28 2009-04-28 Samsung Electronics Co., Ltd. System and method for performing image reconstruction and subpixel rendering to effect scaling for multi-mode display
WO2006031723A2 (en) * 2004-09-13 2006-03-23 Coretrace Corporation Method and system for license management
US7783130B2 (en) * 2005-01-24 2010-08-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Spatial standard observer
US7725779B2 (en) * 2005-01-25 2010-05-25 Ternarylogic Llc Multi-valued scrambling and descrambling of digital data on optical disks and other storage media
US7941002B2 (en) * 2006-12-01 2011-05-10 Hewlett-Packard Development Company, L.P. Apparatus and methods of producing photorealistic image thumbnails
US8843913B2 (en) * 2007-06-05 2014-09-23 Intel Corporation Dynamic linking and loading of post-processing kernels
EP2269367A4 (de) * 2008-03-20 2012-04-04 Hewlett Packard Development Co Bildqualitätsuntersuchung auf thumbnail-basis
US8548826B2 (en) * 2010-12-30 2013-10-01 Cerner Innovation, Inc. Prepopulating clinical events with image based documentation
CN103503028B (zh) * 2011-05-04 2017-03-15 斯泰克欧洲控股一有限责任公司 对图像的临床相关性进行自动检测和测试的系统和方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330833A (en) * 1978-05-26 1982-05-18 Vicom Systems, Inc. Method and apparatus for improved digital image processing
US4955024A (en) * 1987-09-14 1990-09-04 Visual Information Technologies, Inc. High speed image processing computer with error correction and logging
US4937774A (en) * 1988-11-03 1990-06-26 Harris Corporation East image processing accelerator for real time image processing applications
CA2020627C (en) * 1989-07-07 1995-06-27 Yuzo Koike Image processing apparatus
US4969043A (en) * 1989-11-02 1990-11-06 Lockheed Sanders, Inc. Image-convolution and enhancement apparatus
US5131057A (en) * 1990-02-12 1992-07-14 Wright State University Method for video-to-printing image resolution conversion
JP2906791B2 (ja) * 1990-12-21 1999-06-21 ミノルタ株式会社 画像処理装置
US5363213A (en) * 1992-06-08 1994-11-08 Xerox Corporation Unquantized resolution conversion of bitmap images using error diffusion

Also Published As

Publication number Publication date
EP0851387A2 (de) 1998-07-01
JPH10208039A (ja) 1998-08-07
US6148117A (en) 2000-11-14
EP0851387A3 (de) 1998-12-16
EP0851387B1 (de) 2003-05-02
DE69721467T2 (de) 2004-02-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

8339 Ceased/non-payment of the annual fee