Efficient kd-tree construction for ray tracing using ray distribution sampling.

Xiao Liang Hongyu Yang Yanci Zhang Jun Yin Yue Cao

Published in: Multim. Tools Appl. (2016)

Keyphrases

ray tracing
image synthesis
computationally intensive
integral image
kd tree
photorealistic
space efficient
data structure
image processing
face detection
index structure
computer graphics
simulated annealing
nearest neighbor search
nearest neighbor
knn
space partitioning