Keyphrases
- decision trees
- shape features
- object recognition
- shape matching
- shape descriptors
- computer vision
- d objects
- texture features
- feature types
- machine learning
- feature vectors
- natural images
- geometric features
- image features
- object detection
- object class
- invariant moments
- object categories
- color features
- fourier descriptors
- training set
- image matching
- color and texture features
- image analysis
- template matching
- viewpoint