Smooth B-Spline Illumination Maps for Bidirectional Ray Tracing.
Richard A. RednerMark E. LeeSamuel P. UseltonPublished in: ACM Trans. Graph. (1995)
Keyphrases
- b spline
- ray tracing
- global illumination
- image synthesis
- specular reflection
- control points
- photorealistic
- basis functions
- computationally intensive
- illumination conditions
- texture mapping
- single image
- least squares
- lighting conditions
- implicit surfaces
- integral image
- object recognition
- vision system
- optical flow
- viewpoint