Recognition of face expressions using Local Principal Texture Pattern.

Adin Ramirez Rivera Jorge A. Rojas Castillo Oksam Chae

Published in: ICIP (2012)

Keyphrases

facial expressions
facial gestures
recognition algorithm
expression recognition
feature extraction
recognition engine
recognition accuracy
face images
recognition rate
recognize faces
recognition scheme
object recognition

method for face recognition
face identification
face matching
frontal view
facial expression recognition
texture information
facial images
pattern matching
texture features
texture analysis
human recognition
binary patterns

pattern recognition
facial action units
face recognition
natural language
biometric systems
face recognition algorithms
human faces
biometric recognition
appearance manifolds
facial recognition
texture patterns
action recognition

human activities
gabor filters
multiresolution
hand shape
early vision
texture synthesis
facial features
d morphable model
video sequences
pose and lighting
facial pose
morphable face model