Extraction of diffuse objects from images by means of watershed and region merging: example of solar images.
Mariusz NieniewskiPublished in: IEEE Trans. Syst. Man Cybern. Part B (2004)
Keyphrases
- ground truth
- image data
- input image
- image database
- segmentation algorithm
- segmentation method
- image retrieval
- region of interest
- region merging
- image features
- edge detection
- segmented images
- watershed segmentation
- target object
- region growing
- mathematical morphology
- image regions
- spatial information
- image analysis
- test images
- illumination conditions
- multiple objects
- multiscale
- feature points
- scale space
- watershed transform
- watershed algorithm