Keyphrases
- input image
- image database
- image analysis
- image data
- ground truth
- image classification
- hierarchical data structure
- object recognition
- original images
- image understanding
- edge detection
- image features
- test images
- three dimensional
- multiple images
- lighting conditions
- spatial information
- computer graphics
- image pixels
- image retrieval
- image matching
- tree structure
- segmentation method
- image set
- image structure
- gabor filters
- aerial images
- rigid body
- natural images