Keyphrases
- object recognition
- image representation
- computer vision
- multiresolution
- signal processing
- object class
- image features
- object detection
- image understanding
- unsupervised learning
- visual recognition
- wavelet transform
- d objects
- feature detection
- scene classification
- multiresolution analysis
- graph matching
- object categories
- wavelet compression
- natural images
- image compression
- template matching
- scene understanding
- pattern recognition
- feature extraction
- image processing
- low level features
- bag of words
- feature matching
- object categorization
- biologically motivated
- tensor product
- real time