Face Verification across Age Progressing Based on Active Appearance Model and Gradient Orientation Pyramid.
Xing WuJi-Xiang DuChuan-Min ZhaiPublished in: ICIC (1) (2013)
Keyphrases
- face verification
- active appearance models
- gradient orientation
- face detection
- human faces
- face images
- facial images
- facial features
- face recognition
- appearance model
- low resolution
- statistical model
- multiresolution
- deformable models
- face databases
- shape model
- binary patterns
- input image
- feature points
- facial expression recognition
- coarse to fine
- multiscale
- motion parameters
- facial expressions
- pose variations
- object detection
- generative model
- feature matching
- computer vision
- training set
- multi view
- energy function
- sparse representation
- lighting conditions
- object recognition
- pose estimation
- high resolution
- detection algorithm
- single view
- image database
- high quality
- principal component analysis