Multiscale Feature Extraction from the Visual Environment in an Active Vision System.
Youssef MachrouhJean-Sylvain LiénardPhilippe TarrouxPublished in: IWVF (2001)
Keyphrases
- machine learning
- visual environment
- multiscale
- feature extraction
- wavelet transform
- image processing
- visual search
- vision system
- pattern recognition
- preprocessing
- image classification
- scale space
- image segmentation
- image representation
- feature vectors
- principal component analysis
- local binary pattern
- user interface
- gabor filters
- dimension reduction
- wavelet coefficients
- filter bank
- texture analysis
- pattern classification
- coarse to fine
- feature set
- extracting features
- edge detection
- extracted features
- affine invariant
- image preprocessing
- support vector machine svm
- discriminant analysis
- frequency domain
- video data
- multiscale analysis
- image features
- defect detection
- contourlet transform
- image fusion
- language model