Keyphrases
- synthetic and real images
- edge detection
- test images
- fully automatic
- segmentation method
- image database
- object recognition
- image matching
- ground truth
- image retrieval
- input image
- image registration
- image features
- region of interest
- principal components
- three dimensional
- reconstruction method
- foreground and background
- thresholding method
- adaptive thresholding
- gradient vectors