Ollivier-Ricci Curvature For Head Pose Estimation From a Single Image.

Lucia Cascone Riccardo Distasi Michele Nappi

Published in: CoRR (2022)

Keyphrases

single image
head pose estimation
pose estimation
visual tracking
multiscale
multiple images
light source
manifold learning
random forests
subspace learning
shape from shading
super resolution
depth images
scale space
facial features
appearance model
motion estimation
computer vision