Pose unconstrained face recognition based on SIFT and alignment error.
Yongbin GaoHyo Jong LeePublished in: ICAILP (2014)
Keyphrases
- face recognition
- low resolution face images
- pose variations
- keypoints
- face alignment
- spin images
- illumination variations
- face images
- pose estimation
- d objects
- error rate
- recognize faces
- discriminant analysis
- pose normalization
- multi pie
- principal component analysis
- improve recognition accuracy
- facial pose
- recognition rate
- object recognition
- image features
- local binary pattern
- recognizing faces
- computer vision
- image matching
- scale invariant
- sift features
- position and orientation
- face databases
- labeled faces in the wild
- human faces
- sparse representation
- sift descriptors
- scale invariant feature transform
- face recognition algorithms
- frontal view
- feature descriptors
- facial images
- linear discriminant analysis
- image classification