CA2144914A1 - Systeme de pagination a selection fragmentaire pour l'infographie - Google Patents
Systeme de pagination a selection fragmentaire pour l'infographieInfo
- Publication number
- CA2144914A1 CA2144914A1 CA002144914A CA2144914A CA2144914A1 CA 2144914 A1 CA2144914 A1 CA 2144914A1 CA 002144914 A CA002144914 A CA 002144914A CA 2144914 A CA2144914 A CA 2144914A CA 2144914 A1 CA2144914 A1 CA 2144914A1
- Authority
- CA
- Canada
- Prior art keywords
- texture
- levels
- data
- map
- texture map
- 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.)
- Abandoned
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/04—Texture mapping
Landscapes
- Engineering & Computer Science (AREA)
- Computer Graphics (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image Generation (AREA)
- Processing Or Creating Images (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22183294A | 1994-04-01 | 1994-04-01 | |
US08/221,832 | 1994-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2144914A1 true CA2144914A1 (fr) | 1995-10-02 |
Family
ID=22829589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002144914A Abandoned CA2144914A1 (fr) | 1994-04-01 | 1995-03-17 | Systeme de pagination a selection fragmentaire pour l'infographie |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA2144914A1 (fr) |
GB (1) | GB2288304A (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9501832D0 (en) | 1995-01-31 | 1995-03-22 | Videologic Ltd | Texturing and shading of 3-d images |
US5886705A (en) * | 1996-05-17 | 1999-03-23 | Seiko Epson Corporation | Texture memory organization based on data locality |
US5781197A (en) * | 1996-07-26 | 1998-07-14 | Hewlett-Packard Company | Method for maintaining contiguous texture memory for cache coherency |
US5973701A (en) * | 1996-09-30 | 1999-10-26 | Cirrus Logic, Inc. | Dynamic switching of texture mip-maps based on pixel depth value |
WO1998022911A1 (fr) * | 1996-11-21 | 1998-05-28 | Philips Electronics N.V. | Procede et appareil permettant de generer une image graphique informatisee |
US6097397A (en) * | 1997-11-20 | 2000-08-01 | Real 3D, Inc. | Anisotropic texture mapping using silhouette/footprint analysis in a computer image generation system |
GB2343599B (en) | 1998-11-06 | 2003-05-14 | Videologic Ltd | Texturing systems for use in three dimensional imaging systems |
GB2383248B (en) * | 2001-12-14 | 2005-12-07 | Imagination Tech Ltd | 3-dimensional computer graphics system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4616217A (en) * | 1981-05-22 | 1986-10-07 | The Marconi Company Limited | Visual simulators, computer generated imagery, and display systems |
GB2171579B (en) * | 1985-02-20 | 1988-03-02 | Singer Link Miles Ltd | Apparatus for generating a visual display |
WO1988002156A2 (fr) * | 1986-09-11 | 1988-03-24 | Hughes Aircraft Company | Systeme numerique de simulation pour produire des scenes realistes |
GB2240015A (en) * | 1990-01-15 | 1991-07-17 | Philips Electronic Associated | Texture memory addressing |
GB2240016A (en) * | 1990-01-15 | 1991-07-17 | Philips Electronic Associated | Texture memories store data at alternating levels of resolution |
-
1995
- 1995-03-17 CA CA002144914A patent/CA2144914A1/fr not_active Abandoned
- 1995-03-31 GB GB9506722A patent/GB2288304A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB9506722D0 (en) | 1995-05-24 |
GB2288304A (en) | 1995-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued | ||
FZDE | Discontinued |
Effective date: 19980317 |