# Random Walks for Image Segmentation

@article{Grady2006RandomWF, title={Random Walks for Image Segmentation}, author={Leo J. Grady}, journal={IEEE Transactions on Pattern Analysis and Machine Intelligence}, year={2006}, volume={28}, pages={1768-1783} }

A novel method is proposed for performing multilabel, interactive image segmentation. Given a small number of pixels with user-defined (or predefined) labels, one can analytically and quickly determine the probability that a random walker starting at each unlabeled pixel will first reach one of the prelabeled pixels. By assigning each pixel to the label for which the greatest probability is calculated, a high-quality image segmentation may be obtained. Theoretical properties of this algorithm… Expand

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