WO2000000934A3 - Filter for transforming 3d data in a hardware accelerated rendering architecture - Google Patents

Filter for transforming 3d data in a hardware accelerated rendering architecture Download PDF

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Publication number
WO2000000934A3
WO2000000934A3 PCT/IB1999/001104 IB9901104W WO0000934A3 WO 2000000934 A3 WO2000000934 A3 WO 2000000934A3 IB 9901104 W IB9901104 W IB 9901104W WO 0000934 A3 WO0000934 A3 WO 0000934A3
Authority
WO
WIPO (PCT)
Prior art keywords
filter
data
transforming
display
hardware accelerated
Prior art date
Application number
PCT/IB1999/001104
Other languages
French (fr)
Other versions
WO2000000934A2 (en
Inventor
Guy Bar-Nahum
Original Assignee
Koninkl Philips Electronics Nv
Philips Svenska Ab
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
Priority claimed from NL8203382A external-priority patent/NL8203382A/en
Priority claimed from US09/107,918 external-priority patent/US6496183B1/en
Application filed by Koninkl Philips Electronics Nv, Philips Svenska Ab filed Critical Koninkl Philips Electronics Nv
Priority to EP99922458A priority Critical patent/EP1038271B1/en
Priority to KR1020007001924A priority patent/KR100637612B1/en
Priority to DE69912576T priority patent/DE69912576T2/en
Priority to JP2000557434A priority patent/JP4364436B2/en
Publication of WO2000000934A2 publication Critical patent/WO2000000934A2/en
Publication of WO2000000934A3 publication Critical patent/WO2000000934A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/005—General purpose rendering architectures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use
    • B62D49/0621—Tractors adapted for multi-purpose use comprising traction increasing arrangements, e.g. all-wheel traction devices, multiple-axle traction arrangements, auxiliary traction increasing devices
    • B62D49/0635—Tractors adapted for multi-purpose use comprising traction increasing arrangements, e.g. all-wheel traction devices, multiple-axle traction arrangements, auxiliary traction increasing devices using additional ground engaging means, e.g. endless tracks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B62D61/10—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with more than four wheels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/275—Image signal generators from 3D object models, e.g. computer-generated stereoscopic image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/286—Image signal generators having separate monoscopic and stereoscopic modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Graphics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Agricultural Machines (AREA)
  • Processing Or Creating Images (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

A method and apparatus for generating multiple views for a graphics objects utilizes a filter for transforming the 3D content of the data. The filter is configured to receive function calls from a 3D rendering engine and generate multiple viewpoint data based on the 3D content of the graphics object. The filter then transmits the viewpoint data to a display driver for display to a display device. In one embodiment, the display device is a stereoscopic display for viewing left eye and right eye viewpoint data.
PCT/IB1999/001104 1982-08-31 1999-06-14 Filter for transforming 3d data in a hardware accelerated rendering architecture WO2000000934A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP99922458A EP1038271B1 (en) 1998-06-30 1999-06-14 Filter for transforming 3d data in a hardware accelerated rendering architecture
KR1020007001924A KR100637612B1 (en) 1998-06-30 1999-06-14 Filter for transforming 3D data in a hardware accelerated rendering architecture
DE69912576T DE69912576T2 (en) 1998-06-30 1999-06-14 FILTER FOR TRANSFORMING 3D DATA IN A HARDWARE ACCELERATED ARCHITECTURE
JP2000557434A JP4364436B2 (en) 1998-06-30 1999-06-14 A filter that transforms 3D data in a hardware-accelerated rendering architecture

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL8203382A NL8203382A (en) 1982-08-31 1982-08-31 TRACTOR.
US09/107,918 US6496183B1 (en) 1998-06-30 1998-06-30 Filter for transforming 3D data in a hardware accelerated rendering architecture
US09/107,918 1998-06-30

Publications (2)

Publication Number Publication Date
WO2000000934A2 WO2000000934A2 (en) 2000-01-06
WO2000000934A3 true WO2000000934A3 (en) 2000-03-23

Family

ID=26645799

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB1999/001104 WO2000000934A2 (en) 1982-08-31 1999-06-14 Filter for transforming 3d data in a hardware accelerated rendering architecture

Country Status (2)

Country Link
FR (1) FR2532267B1 (en)
WO (1) WO2000000934A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0003311D0 (en) * 2000-02-15 2000-04-05 Koninkl Philips Electronics Nv Autostereoscopic display driver
DE60317001D1 (en) * 2002-03-12 2007-12-06 Sun Microsystems Inc Dynamic adjustment of the pattern density and / or the number of playback passes in a graphics system
US6975322B2 (en) 2002-03-12 2005-12-13 Sun Microsystems, Inc. Dynamically adjusting a number of rendering passes in a graphics system
US6999087B2 (en) 2002-03-12 2006-02-14 Sun Microsystems, Inc. Dynamically adjusting sample density in a graphics system
JP2004040445A (en) 2002-07-03 2004-02-05 Sharp Corp Portable equipment having 3d display function and 3d transformation program
US6862530B2 (en) 2003-04-11 2005-03-01 Schlumberger Technology Corporation System and method for visualizing multi-scale data alongside a 3D trajectory
EP1542167A1 (en) * 2003-12-09 2005-06-15 Koninklijke Philips Electronics N.V. Computer graphics processor and method for rendering 3D scenes on a 3D image display screen
WO2006017198A2 (en) * 2004-07-08 2006-02-16 Actuality Systems, Inc. Architecture for rendering graphics on output devices
KR100913173B1 (en) 2005-07-05 2009-08-19 삼성모바일디스플레이주식회사 3 dimension graphic processor and autostereoscopic display device using the same
KR100932977B1 (en) 2005-07-05 2009-12-21 삼성모바일디스플레이주식회사 Stereoscopic video display
EP1750460A1 (en) 2005-08-05 2007-02-07 Samsung SDI Co., Ltd. 3D graphics processor and autostereoscopic display device using the same
WO2007085482A1 (en) * 2006-01-30 2007-08-02 Newsight Gmbh Method for producing and displaying images which can be perceived in three dimensions
EP2067354A2 (en) * 2006-09-19 2009-06-10 Koninklijke Philips Electronics N.V. Image viewing using multiple individual settings
US9578299B2 (en) 2011-03-14 2017-02-21 Qualcomm Incorporated Stereoscopic conversion for shader based graphics content

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998038803A1 (en) * 1997-02-28 1998-09-03 Koninklijke Philips Electronics N.V. 3d-viewing
US5867210A (en) * 1996-02-09 1999-02-02 Rod; Samuel R. Stereoscopic on-screen surgical microscope systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826392A (en) * 1973-05-01 1974-07-30 B Farley Lifting device
US4161991A (en) * 1975-05-12 1979-07-24 Lely Nv C Van Der Tractors

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5867210A (en) * 1996-02-09 1999-02-02 Rod; Samuel R. Stereoscopic on-screen surgical microscope systems
WO1998038803A1 (en) * 1997-02-28 1998-09-03 Koninklijke Philips Electronics N.V. 3d-viewing

Also Published As

Publication number Publication date
FR2532267B1 (en) 1988-05-27
WO2000000934A2 (en) 2000-01-06
FR2532267A1 (en) 1984-03-02

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