DE60006965D1 - Dekomprimierung von dreidimensionalen grafikdaten unter benutzung von gitter-puffer-referenzen zur verringerung von redundanter verarbeitung - Google Patents

Dekomprimierung von dreidimensionalen grafikdaten unter benutzung von gitter-puffer-referenzen zur verringerung von redundanter verarbeitung

Info

Publication number
DE60006965D1
DE60006965D1 DE60006965T DE60006965T DE60006965D1 DE 60006965 D1 DE60006965 D1 DE 60006965D1 DE 60006965 T DE60006965 T DE 60006965T DE 60006965 T DE60006965 T DE 60006965T DE 60006965 D1 DE60006965 D1 DE 60006965D1
Authority
DE
Germany
Prior art keywords
lighting
transformation
decompressing
graphics data
dimensional graphics
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
DE60006965T
Other languages
English (en)
Other versions
DE60006965T2 (de
Inventor
F Deering
Marc Tremblay
Jeffrey Chan
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.)
Sun Microsystems Inc
Original Assignee
Sun Microsystems 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 Sun Microsystems Inc filed Critical Sun Microsystems Inc
Application granted granted Critical
Publication of DE60006965D1 publication Critical patent/DE60006965D1/de
Publication of DE60006965T2 publication Critical patent/DE60006965T2/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
    • G06T9/00—Image coding
    • G06T9/001—Model-based coding, e.g. wire frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)
DE60006965T 1999-06-14 2000-06-09 Dekomprimierung von dreidimensionalen grafikdaten unter benutzung von gitter-puffer-referenzen zur verringerung von redundanter verarbeitung Expired - Fee Related DE60006965T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/332,627 US6628277B1 (en) 1999-06-14 1999-06-14 Decompression of three-dimensional graphics data using mesh buffer references to reduce redundancy of processing
PCT/US2000/015816 WO2000077739A1 (en) 1999-06-14 2000-06-09 Decompression of three-dimensional graphics data using mesh buffer references to reduce redundancy of processing

Publications (2)

Publication Number Publication Date
DE60006965D1 true DE60006965D1 (de) 2004-01-15
DE60006965T2 DE60006965T2 (de) 2004-10-21

Family

ID=23299095

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60006965T Expired - Fee Related DE60006965T2 (de) 1999-06-14 2000-06-09 Dekomprimierung von dreidimensionalen grafikdaten unter benutzung von gitter-puffer-referenzen zur verringerung von redundanter verarbeitung

Country Status (6)

Country Link
US (1) US6628277B1 (de)
EP (1) EP1194896B1 (de)
AT (1) ATE255748T1 (de)
AU (1) AU5729800A (de)
DE (1) DE60006965T2 (de)
WO (1) WO2000077739A1 (de)

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US20030169267A1 (en) * 2002-03-05 2003-09-11 Chung-Yen Lu Apparatus for reusing lighted vertex data in a computer graphics system
US6982682B1 (en) * 2002-07-29 2006-01-03 Silicon Graphics, Inc. System and method for managing graphics applications
US7564455B2 (en) * 2002-09-26 2009-07-21 The United States Of America As Represented By The Secretary Of The Navy Global visualization process for personal computer platforms (GVP+)
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WO2007008793A2 (en) 2005-07-11 2007-01-18 Phase Dynamics Multiphase fluid characterization
US7457714B2 (en) 2005-07-20 2008-11-25 Phase Dynamics, Inc. Autocalibrated multiphase fluid characterization using extrema of time series
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US8125498B2 (en) * 2007-01-03 2012-02-28 Siemens Medical Solutions Usa, Inc. Generating a 3D volumetric mask from a closed surface mesh
EP2260472A2 (de) * 2008-01-30 2010-12-15 Ramot at Tel-Aviv University Ltd. Verfahren, system und computerprogrammprodukt zum manipulieren einer grafischen entität
US9135383B2 (en) * 2012-11-16 2015-09-15 Freescale Semiconductor, Inc. Table model circuit simulation acceleration using model caching
US9356645B2 (en) * 2012-11-16 2016-05-31 International Business Machines Corporation Saving bandwidth in transmission of compressed data
US10861196B2 (en) 2017-09-14 2020-12-08 Apple Inc. Point cloud compression
US11818401B2 (en) 2017-09-14 2023-11-14 Apple Inc. Point cloud geometry compression using octrees and binary arithmetic encoding with adaptive look-up tables
US10897269B2 (en) 2017-09-14 2021-01-19 Apple Inc. Hierarchical point cloud compression
US10909725B2 (en) 2017-09-18 2021-02-02 Apple Inc. Point cloud compression
US11113845B2 (en) 2017-09-18 2021-09-07 Apple Inc. Point cloud compression using non-cubic projections and masks
US10607373B2 (en) 2017-11-22 2020-03-31 Apple Inc. Point cloud compression with closed-loop color conversion
US10939129B2 (en) 2018-04-10 2021-03-02 Apple Inc. Point cloud compression
US11010928B2 (en) 2018-04-10 2021-05-18 Apple Inc. Adaptive distance based point cloud compression
US10909726B2 (en) 2018-04-10 2021-02-02 Apple Inc. Point cloud compression
US10909727B2 (en) 2018-04-10 2021-02-02 Apple Inc. Hierarchical point cloud compression with smoothing
US11017566B1 (en) 2018-07-02 2021-05-25 Apple Inc. Point cloud compression with adaptive filtering
US11202098B2 (en) 2018-07-05 2021-12-14 Apple Inc. Point cloud compression with multi-resolution video encoding
US11012713B2 (en) 2018-07-12 2021-05-18 Apple Inc. Bit stream structure for compressed point cloud data
US11367224B2 (en) 2018-10-02 2022-06-21 Apple Inc. Occupancy map block-to-patch information compression
US11057564B2 (en) 2019-03-28 2021-07-06 Apple Inc. Multiple layer flexure for supporting a moving image sensor
US11711544B2 (en) 2019-07-02 2023-07-25 Apple Inc. Point cloud compression with supplemental information messages
US11450030B2 (en) 2019-09-24 2022-09-20 Apple Inc. Three-dimensional mesh compression using a video encoder
US11627314B2 (en) 2019-09-27 2023-04-11 Apple Inc. Video-based point cloud compression with non-normative smoothing
US11562507B2 (en) 2019-09-27 2023-01-24 Apple Inc. Point cloud compression using video encoding with time consistent patches
US11538196B2 (en) 2019-10-02 2022-12-27 Apple Inc. Predictive coding for point cloud compression
US11895307B2 (en) 2019-10-04 2024-02-06 Apple Inc. Block-based predictive coding for point cloud compression
US11798196B2 (en) 2020-01-08 2023-10-24 Apple Inc. Video-based point cloud compression with predicted patches
US11625866B2 (en) 2020-01-09 2023-04-11 Apple Inc. Geometry encoding using octrees and predictive trees
US11615557B2 (en) 2020-06-24 2023-03-28 Apple Inc. Point cloud compression using octrees with slicing
US11620768B2 (en) 2020-06-24 2023-04-04 Apple Inc. Point cloud geometry compression using octrees with multiple scan orders
US11948338B1 (en) 2021-03-29 2024-04-02 Apple Inc. 3D volumetric content encoding using 2D videos and simplified 3D meshes
US11948339B2 (en) * 2021-06-04 2024-04-02 Apple Inc. Encoding and decoding visual content

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US6057852A (en) * 1997-04-30 2000-05-02 Hewlett-Packard Company Graphics accelerator with constant color identifier

Also Published As

Publication number Publication date
EP1194896B1 (de) 2003-12-03
ATE255748T1 (de) 2003-12-15
AU5729800A (en) 2001-01-02
WO2000077739A1 (en) 2000-12-21
EP1194896A1 (de) 2002-04-10
DE60006965T2 (de) 2004-10-21
US6628277B1 (en) 2003-09-30

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