LBP and SIFT based facial expression recognition.

Ömer Sümer Ece Olcay Günes

Published in: ICMV (2014)

Keyphrases

facial expression recognition
local binary pattern
facial expressions
human computer interaction
face recognition
expression recognition
facial expression analysis
feature point tracking
keypoints

feature extraction
person independent
multiscale
expression classification
facial feature extraction
sift descriptors
texture analysis
rotation invariant

facial image analysis
recognizing facial expressions
pose invariant
facial features
background subtraction
face detection
texture features
human faces

spatial information
expert systems
cohn kanade
image processing
facial images
active appearance models
training set
three dimensional