Generalizing edge detection to contour detection for image segmentation.
Hongzhi WangJohn OliensisPublished in: Comput. Vis. Image Underst. (2010)
Keyphrases
- contour detection
- edge detection
- image segmentation
- gradient operators
- region segmentation
- edge detector
- multiscale
- region growing
- image processing
- segmentation algorithm
- energy function
- object segmentation
- edge information
- segmentation method
- signal to noise ratio
- active contours
- image classification
- markov random field
- computer vision