DE69729916D1 - Dynamische bildgrössenänderung - Google Patents

Dynamische bildgrössenänderung

Info

Publication number
DE69729916D1
DE69729916D1 DE69729916T DE69729916T DE69729916D1 DE 69729916 D1 DE69729916 D1 DE 69729916D1 DE 69729916 T DE69729916 T DE 69729916T DE 69729916 T DE69729916 T DE 69729916T DE 69729916 D1 DE69729916 D1 DE 69729916D1
Authority
DE
Germany
Prior art keywords
image size
dynamic image
size change
change
dynamic
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
DE69729916T
Other languages
English (en)
Other versions
DE69729916T2 (de
Inventor
T Jones
L Dignam
M Eitzmann
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.)
Graphics Properties Holdings Inc
Original Assignee
Silicon Graphics 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 Silicon Graphics Inc filed Critical Silicon Graphics Inc
Publication of DE69729916D1 publication Critical patent/DE69729916D1/de
Application granted granted Critical
Publication of DE69729916T2 publication Critical patent/DE69729916T2/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
DE69729916T 1996-03-22 1997-03-21 Dynamische bildgrössenänderung Expired - Lifetime DE69729916T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/620,215 US5889529A (en) 1996-03-22 1996-03-22 System and method for generating and displaying complex graphic images at a constant frame rate
US620215 1996-03-22
PCT/US1997/003463 WO1997035281A1 (en) 1996-03-22 1997-03-21 Dynamic image resizing

Publications (2)

Publication Number Publication Date
DE69729916D1 true DE69729916D1 (de) 2004-09-02
DE69729916T2 DE69729916T2 (de) 2005-07-28

Family

ID=24485048

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69729916T Expired - Lifetime DE69729916T2 (de) 1996-03-22 1997-03-21 Dynamische bildgrössenänderung

Country Status (5)

Country Link
US (1) US5889529A (de)
EP (1) EP0827615B1 (de)
JP (1) JP4043518B2 (de)
DE (1) DE69729916T2 (de)
WO (1) WO1997035281A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6147695A (en) * 1996-03-22 2000-11-14 Silicon Graphics, Inc. System and method for combining multiple video streams
US6535220B2 (en) 1998-02-17 2003-03-18 Sun Microsystems, Inc. Static and dynamic video resizing
US6414682B1 (en) 1998-12-28 2002-07-02 Microsoft Corporation System and method for transitioning between two filters, allowing for the use of higher order interpolation
US6396473B1 (en) * 1999-04-22 2002-05-28 Webtv Networks, Inc. Overlay graphics memory management method and apparatus
US6683614B2 (en) * 2001-12-21 2004-01-27 Hewlett-Packard Development Company, L.P. System and method for automatically configuring graphics pipelines by tracking a region of interest in a computer graphical display system
US6809731B2 (en) 2002-01-08 2004-10-26 Evans & Sutherland Computer Corporation System and method for rendering high-resolution critical items
US6751001B1 (en) 2003-01-24 2004-06-15 Evans & Sutherland Computer Corporation Non-sampled auto-format conversion method
US20040145708A1 (en) * 2003-01-24 2004-07-29 Evans & Sutherland Computer Corporation Infrared projector
US7996699B2 (en) * 2005-04-11 2011-08-09 Graphics Properties Holdings, Inc. System and method for synchronizing multiple media devices
US7551806B2 (en) * 2005-07-28 2009-06-23 Etron Technology, Inc. Two stage interpolation apparatus and method for up-scaling an image on display device
US7778492B2 (en) 2006-04-04 2010-08-17 Oldford Group Limited System and method for scaling digital images
EP2104930A2 (de) 2006-12-12 2009-09-30 Evans & Sutherland Computer Corporation System und methode zum ausgleichen des rgb-licht in einem monomodulator projektor
US8104055B2 (en) * 2007-11-14 2012-01-24 Mavs Lab. Inc. Method of identifying target synchronization point pair through scan-line image matching scheme
US9411390B2 (en) 2008-02-11 2016-08-09 Nvidia Corporation Integrated circuit device having power domains and partitions based on use case power optimization
US8358317B2 (en) 2008-05-23 2013-01-22 Evans & Sutherland Computer Corporation System and method for displaying a planar image on a curved surface
US8702248B1 (en) 2008-06-11 2014-04-22 Evans & Sutherland Computer Corporation Projection method for reducing interpixel gaps on a viewing surface
US8077378B1 (en) 2008-11-12 2011-12-13 Evans & Sutherland Computer Corporation Calibration system and method for light modulation device
US9641826B1 (en) 2011-10-06 2017-05-02 Evans & Sutherland Computer Corporation System and method for displaying distant 3-D stereo on a dome surface
US9773344B2 (en) 2012-01-11 2017-09-26 Nvidia Corporation Graphics processor clock scaling based on idle time
US9471395B2 (en) 2012-08-23 2016-10-18 Nvidia Corporation Processor cluster migration techniques
US8947137B2 (en) 2012-09-05 2015-02-03 Nvidia Corporation Core voltage reset systems and methods with wide noise margin
US9939883B2 (en) 2012-12-27 2018-04-10 Nvidia Corporation Supply-voltage control for device power management
US9811874B2 (en) * 2012-12-31 2017-11-07 Nvidia Corporation Frame times by dynamically adjusting frame buffer resolution
US9602083B2 (en) 2013-07-03 2017-03-21 Nvidia Corporation Clock generation circuit that tracks critical path across process, voltage and temperature variation
US9766649B2 (en) 2013-07-22 2017-09-19 Nvidia Corporation Closed loop dynamic voltage and frequency scaling
US10466763B2 (en) 2013-12-02 2019-11-05 Nvidia Corporation Dynamic voltage-frequency scaling to limit power transients
US10163183B2 (en) 2016-01-13 2018-12-25 Rockwell Collins, Inc. Rendering performance using dynamically controlled samples
US11257184B1 (en) 2018-02-21 2022-02-22 Northrop Grumman Systems Corporation Image scaler

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4703439A (en) * 1984-12-05 1987-10-27 The Singer Company Video processor for real time operation without overload in a computer-generated image system
US4797836A (en) * 1986-11-19 1989-01-10 The Grass Valley Group, Inc. Image orientation and animation using quaternions
US5113455A (en) * 1990-02-27 1992-05-12 Eastman Kodak Company Digital image scaling by stepwise pixel movement

Also Published As

Publication number Publication date
EP0827615A4 (de) 2000-09-20
US5889529A (en) 1999-03-30
EP0827615A1 (de) 1998-03-11
JP4043518B2 (ja) 2008-02-06
WO1997035281A1 (en) 1997-09-25
JPH11505636A (ja) 1999-05-21
DE69729916T2 (de) 2005-07-28
EP0827615B1 (de) 2004-07-21

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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: SILICON GRAPHICS, INC., SUNNYVALE, CALIF., US