Real-time Walkthrough Rendering - Speed Improvement of Photon Mapping Algorithm.
Florian GragliaJean SequeiraSébastien MavromatisPublished in: GRAPP/IVAPP (2012)
Keyphrases
- real time
- times faster
- optimization algorithm
- k means
- monte carlo
- worst case
- computational cost
- learning algorithm
- np hard
- cost function
- significant improvement
- objective function
- processing speed
- dynamic programming
- image segmentation
- simulated annealing
- input data
- clustering method
- linear programming
- parallel implementation
- clustering algorithm
- parallel algorithm
- depth map
- image sequences
- preprocessing
- high speed
- high quality
- probabilistic model
- optimal solution
- computational complexity