EI3D: Expression-invariant 3D face recognition based on feature and shape matching.
Yulan GuoYinjie LeiLi LiuYan WangMohammed BennamounFerdous Ahmed SohelPublished in: Pattern Recognit. Lett. (2016)
Keyphrases
- shape matching
- invariant features
- shape features
- shape representation
- shape descriptors
- hausdorff distance
- object recognition
- shape classification
- computer vision
- matching process
- matching scheme
- low level image segmentation
- image features
- shape context
- partial matching
- shape retrieval
- face recognition
- shape description
- shape similarity
- feature vectors
- matching algorithm
- deformable models
- facial expressions
- least squares
- shape prior
- machine learning