Invention Grant
- Patent Title: Method and apparatus for triangle tessellation
- Patent Title (中): 三角形细分的方法和装置
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Application No.: US10287143Application Date: 2002-11-04
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Publication No.: US08482559B2Publication Date: 2013-07-09
- Inventor: Brian A. Buchner , Vineet Goel
- Applicant: Brian A. Buchner , Vineet Goel
- Applicant Address: CA Markham, Ontario
- Assignee: ATI Technologies ULC
- Current Assignee: ATI Technologies ULC
- Current Assignee Address: CA Markham, Ontario
- Agency: Faegre Baker Daniels LLP
- Main IPC: G06T15/30
- IPC: G06T15/30 ; G06T17/20
Abstract:
Tessellation triangles, which are used to model three-dimensional surfaces in computer-generated graphics, can be more efficiently calculated by retrieving tessellation triangle vertices and Bezier-function coefficients using a single, two-part address.
Public/Granted literature
- US20040085312A1 Method and apparatus for triangle tessellation Public/Granted day:2004-05-06
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