Results 261 to 270 of about 357,344 (305)

Image segmentation using Scale-Space Random Walks

open access: closed2009 16th International Conference on Digital Signal Processing, 2009
Many methods for supervised image segmentation exist. One such algorithm, Random Walks, is very fast and accurate when compared to other methods. A drawback to Random Walks is that it has difficulty producing accurate and clean segmentations in the presence of noise.
Richard Rzeszutek   +2 more
openalex   +2 more sources

Scale-space characteristics for image segmentation

Proceedings of IEEE Region 10 International Conference on Electrical and Electronic Technology. TENCON 2001 (Cat. No.01CH37239), 2002
For successful image segmentation, it is vital to discover optimal discriminating features that contrast one region from the other, or contrast salient edges from the background. We propose a new method for image segmentation based on three discriminating features: average gradient magnitude, uniformity of gradient magnitude and uniformity of gradient ...
M. Rahman   +2 more
openaire   +1 more source

Home - About - Disclaimer - Privacy