Multiscale 3D feature extraction and matching with an application to 3D face recognition.
Hadi FadaifardGeorge WolbergRobert M. HaralickPublished in: Graph. Model. (2013)
Keyphrases
- feature extraction and matching
- multiscale
- feature matching
- wavelet transform
- scale space
- face recognition
- facial expressions
- recognition algorithm
- edge detection
- wavelet coefficients
- image processing
- affine invariant
- coarse to fine
- filter bank
- pose variations
- structured light
- neural network
- image representation
- wavelet domain
- image fusion
- depth images
- keypoints
- range images
- face images
- training set
- computer vision