Towards 3D Face Recognition in the Real: A Registration-Free Approach Using Fine-Grained Matching of 3D Keypoint Descriptors.
Huibin LiDi HuangJean-Marie MorvanYunhong WangLiming ChenPublished in: Int. J. Comput. Vis. (2015)
Keyphrases
- fine grained
- keypoints
- image matching
- coarse grained
- feature descriptors
- matching process
- sift descriptors
- pose variations
- tightly coupled
- scale invariant feature transform
- massively parallel
- matching algorithm
- keypoint detection
- sift features
- access control
- face model
- transformation parameters
- feature points
- image features
- object recognition
- feature matching
- image registration
- data lineage
- shape descriptors
- speeded up robust features
- data provenance
- computer vision
- shape matching
- multiscale
- feature vectors
- scale space