A scale-space filtering approach for visual feature extraction.
Kai XinKah Bin LimGeok Soon HongPublished in: Pattern Recognit. (1995)
Keyphrases
- feature extraction
- scale space filtering
- multiscale
- multiresolution
- scale parameter
- image processing
- wavelet transform
- zero crossing
- feature set
- learning algorithm
- feature vectors
- scale space
- face recognition
- medical images
- frequency domain
- texture features
- texture analysis
- palmprint
- pattern recognition
- computer vision