Log-Normal and Log-Gabor descriptors for expressive events detection and facial features segmentation.
Zakia HammalPublished in: Inf. Sci. (2014)
Keyphrases
- facial features
- multi modal fusion
- log normal
- facial feature detection
- log gabor
- face detection
- facial expressions
- segmentation algorithm
- object detection
- gabor wavelets
- feature points
- phase congruency
- human faces
- face images
- active shape model
- facial images
- complex background
- detection method
- gabor filters
- medical images
- multiscale
- input image
- image retrieval
- image segmentation
- computer vision
- level set
- orientation estimation
- face recognition
- multiresolution
- image sequences