RGB-D-based gaze point estimation via multi-column CNNs and facial landmarks global optimization.

Ziheng Zhang Dongze Lian Shenghua Gao

Published in: Vis. Comput. (2021)

Keyphrases

global optimization
facial landmarks
particle swarm optimization
facial images
parameter estimation
shape model
subject specific
image processing
facial expressions
active shape model
automatically detected
global context