3D shape representation with spatial probabilistic distribution of intrinsic shape keypoints.
Vijaya K. GhorpadePaul ChecchinLaurent MalaterreLaurent TrassoudainePublished in: EURASIP J. Adv. Signal Process. (2017)
Keyphrases
- keypoints
- spatial configuration
- spatial distribution
- invariant features
- scale invariant
- object recognition
- image matching
- spatial information
- feature detection
- scale space
- spatial arrangement
- shape model
- multiscale
- shape analysis
- shape representation
- shape descriptors
- shape matching
- shape features
- sift features
- image features
- keypoint detection
- scale invariant feature transform
- spatial relations
- matching algorithm
- image transformations
- feature space
- feature extraction
- computer vision
- machine learning