Comparative evaluation of 3D vs. 2D modality for automatic detection of facial action units.

Arman Savran Bülent Sankur M. Taha Bilge

Published in: Pattern Recognit. (2012)

Keyphrases

automatic detection
comparative evaluation
facial action units
facial expression recognition
facial expressions
semantic relationships
medical images
automatically detecting
facial actions
domain knowledge
co occurrence
information retrieval
image segmentation
domain specific
human computer interaction