3D face recognition based on pose and expression invariant alignment.
Naeem Iqbal RatyalImtiaz Ahmad TajUsama Ijaz BajwaMuhammad SajidPublished in: Comput. Electr. Eng. (2015)
Keyphrases
- facial surface
- pose variations
- invariant representations
- invariant representation
- face recognition
- facial pose
- face alignment
- facial expressions
- three dimensional
- pose normalization
- low resolution face images
- face model
- pose estimation
- affine transformation
- facial shape
- image alignment
- d objects
- object pose
- object recognition
- similarity transformations
- active appearance models
- dynamic time warping
- position and orientation
- illumination variations
- viewpoint
- translation invariant
- statistical model
- planar objects
- invariant properties
- facial expression recognition
- loop closure
- feature extraction
- face images
- moment invariants
- facial images
- invariant features
- structured light
- partial occlusion