Human Face Expressions from Images - 2D Face Geometry and 3D Face Local Motion versus Deep Neural Features.

Rafal Pilarczyk Xin Chang Wladyslaw Skarbek

Published in: CoRR (2019)

Keyphrases

human faces
facial expressions
lighting conditions
frontal view
feature points
face images
synthesized images
face recognition
human head
three dimensional
image features

texture mapping
facial features
face detection
input image
facial images
face model
geometric constraints
facial feature points
facial expression recognition
nose tip
head motion

illumination conditions
face region
d morphable model
feature extraction
motion parameters
camera motion
video sequences
geometric structure
human face detection
active appearance models
feature vectors

object recognition
complex background
head movements
human motion
facial animation
optical flow
image sequences
detection method
detection algorithm
object detection
feature space