Keyphrases
- image database
- three dimensional
- image representation
- ground truth
- image analysis
- object recognition
- gabor filters
- image data
- image collections
- image features
- feature representation
- input image
- rigid body
- image classification
- test images
- face recognition
- edge detection
- image registration
- feature extraction
- region of interest
- image annotation
- segmentation method
- pixel values
- texture information
- object shape
- directional features
- image set
- lighting conditions
- image matching
- image regions
- computer graphics
- computer vision
- natural images
- feature points
- similarity measure
- image retrieval