Keyphrases
- upper bound
- information extraction
- upper and lower bounds
- lower bound
- active contour model
- contour detection
- error bounds
- contour tracking
- positive definite
- lower and upper bounds
- confidence bounds
- boundary extraction
- image contours
- polygonal approximation
- contour extraction
- weakly supervised
- image processing
- active contours
- worst case
- image segmentation
- clustering algorithm