Augmenting SIFT with 3D Joint Differential Invariants for multimodal, hybrid face recognition.
Marinella CadoniAndrea LagorioEnrico GrossoPublished in: BTAS (2013)
Keyphrases
- face recognition
- discriminant analysis
- human faces
- keypoints
- computer vision
- image features
- face images
- feature extraction
- principal component analysis
- recognition rate
- face detection
- object recognition
- face recognition algorithms
- scale invariant
- invariant features
- local binary pattern
- face biometrics
- facial images
- sparse representation
- multi modal
- image matching
- face databases
- affine invariant
- matching algorithm
- multimodal interaction
- facial expressions