Depth image upsampling based on guided filter with low gradient minimization.

Hang Yang Zhongbo Zhang

Published in: Vis. Comput. (2020)

Keyphrases

depth images
low resolution
depth map
time of flight
depth information
pose estimation
depth cameras
high resolution
laser rangefinder
super resolution
multi view
depth data
three dimensional
high quality
color information
image sequences
range images
multiscale
computer vision