Local Weighted Dissimilarity Measure Based Multiscale 3D Keypoint Detection.
Hui ZengBaoqing ZhangZhichun MuHan WuXiuqing WangPublished in: ICIG (2013)
Keyphrases
- dissimilarity measure
- keypoint detection
- multiscale
- keypoints
- distance measure
- scale space
- wavelet transform
- similarity measure
- shape recognition
- clustering method
- feature space
- image segmentation
- dissimilarity representation
- fuzzy c means algorithm
- image representation
- image processing
- edit distance
- edge detection
- distance metric
- face recognition
- shape representation
- affine invariant
- triangle inequality
- adaptive support weight
- training data
- feature extraction
- decision trees
- computer vision