Facial modeling from an uncalibrated face image using a coarse-to-fine genetic algorithm.
Shinn-Ying HoHui-Ling HuangPublished in: Pattern Recognit. (2001)
Keyphrases
- high quality
- coarse to fine
- face images
- face recognition
- high resolution
- human faces
- facial expressions
- low resolution
- facial features
- illumination variations
- multiscale
- face hallucination
- age estimation
- multiresolution
- object detection
- super resolution
- image registration
- active shape model
- principal component analysis
- facial landmarks
- pose variations
- low resolution face images
- face recognition systems
- input image
- feature vectors
- face model
- facial images
- illumination compensation
- face databases
- face detection
- feature points
- dynamic programming
- facial appearance
- expression classification
- training set
- feature extraction
- recognizing faces
- facial expression recognition
- face verification
- face representation
- computer vision
- human perception
- data sets
- training samples
- multi class