Global Illumination Using Local Linear Density Estimation.
Bruce WalterPhilip M. HubbardPeter ShirleyDonald P. GreenbergPublished in: ACM Trans. Graph. (1997)
Keyphrases
- density estimation
- global illumination
- monte carlo
- computer graphics
- ray tracing
- mixture model
- probability density function
- shape recovery
- probability density
- structured light
- density function
- outlier detection
- photorealistic
- image synthesis
- image space
- light transport
- gaussian mixture
- gaussian mixture model
- low dimensional
- em algorithm
- computer vision
- image processing