Spectral Gradient Sampling for Path Tracing.
Victor PetitjeanPablo BauszatElmar EisemannPublished in: Comput. Graph. Forum (2018)
Keyphrases
- monte carlo
- random sampling
- spectral analysis
- sampling strategy
- edge detection
- shortest path
- neural network
- spectral decomposition
- fine grained
- sampling strategies
- hyperspectral
- spectral features
- sampling algorithm
- data lineage
- spectral images
- endpoints
- multispectral
- image analysis
- image segmentation
- genetic algorithm