Liquid Gradient Refractive Index Microlens for Dynamically Adjusting the Beam Focusing.

Zichun Le Yunli Sun Ying Du

Published in: Micromachines (2015)

Keyphrases

refractive index
photometric stereo
surface normals
single view
edge detection
zenith angle
multiscale
intensity images
computer vision
image data
high speed
frequency domain
light source