Keyphrases
- input image
- image analysis
- image data
- image database
- ground truth
- three dimensional
- image collections
- image features
- image registration
- image understanding
- image matching
- image classification
- feature points
- object recognition
- image retrieval
- segmentation method
- edge detection
- lighting conditions
- image annotation
- image processing
- multiple images
- image processing algorithms
- pixel values
- image pixels
- satellite images
- image structure
- original images
- computer graphics
- rigid body
- recognizing objects
- image set
- region of interest
- document images
- image regions
- keypoints
- single image
- gray level
- natural images
- multi view
- small number
- multiscale
- image segmentation