Color Image Gradients for Morphological Segmentation: The Weighted Gradient Improved by Automatic Imposition of Weights.
Franklin César FloresAirton Marco PolidórioRoberto de Alencar LotufoPublished in: SIBGRAPI (2004)
Keyphrases
- image gradient
- morphological segmentation
- watershed transform
- gradient information
- image regions
- low contrast
- object boundaries
- input image
- optical flow
- image structure
- semi automatic
- color images
- fully automatic
- color information
- mathematical morphology
- color space
- energy functional
- active contours
- step edges
- computer vision
- gray level
- high resolution
- watershed segmentation
- high quality
- image segmentation