A Modified Joint Trilateral Filter for Depth Image Super Resolution.

Shengqian Zhang Wei Zhong Long Ye Qin Zhang

Published in: IFTC (2016)

Keyphrases

image super resolution
low resolution
super resolution
dictionary learning
edge preserving
image registration
noise reduction

depth information
kernel regression
depth map
image patches
high resolution
sparse representation
maximum a posteriori

map estimation
motion estimation
filtering algorithm
image processing
computer vision
data sets
nearest neighbor

semi supervised
high dimensional
pairwise
feature extraction
class specific
low resolution images