Multi-scale Feature Extraction on Point-sampled Surfaces.
Mark PaulyRichard KeiserMarkus H. GrossPublished in: Comput. Graph. Forum (2003)
Keyphrases
- multiscale
- feature extraction
- wavelet transform
- image processing
- keypoint detection
- local binary pattern
- scale space
- preprocessing
- feature selection
- surface points
- surface reconstruction
- three dimensional
- image representation
- pattern classification
- defect detection
- multiple scales
- frequency domain
- support vector machine svm
- natural images
- face recognition
- edge detection
- pattern recognition
- feature vectors
- feature space
- dimension reduction
- range data
- coarse to fine
- dimensionality reduction
- critical points
- optic flow
- free form
- closest point