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Description

Ray-tracing has proven to be an elegant and versatile algorithm in the pursuit of increased realism in computer-generated images. In order of reduce the computational expense of general ray-tracing, we utilize a uniform spatial subdivision. We report on a number of practical issues in designing a ray-tracing renderer, including a fast algorithm for inserting polygons into the spatial subdivision, results of optimizations to the ray/polygon intersection routine, and inexpensive shading and anti-aliasing routines.

Details

Title
UgRay: An Efficient Ray-Tracing Renderer for UniGrafix
Creator
Marsh, Donald M., Author
Computer Science Division, Publisher
Published
1987-05-01
Full Collection Name
Electrical Engineering & Computer Sciences Technical Reports
Other Identifiers
CSD-87-360
Type
Text
Format
technical reports
Extent
62 p
Archive
The Engineering Library
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