Keyphrases
- similarity measure
- similarity measurement
- three dimensional
- contour grouping
- similarity metric
- contour matching
- similarity metrics
- human perception
- endpoints
- edit distance
- active contours
- low level
- semantic similarity
- data sets
- user defined
- visual perception
- perceptual grouping
- structural similarity
- distance function
- perceptual organization
- chain code
- salient contours