An evolutionary gray gradient algorithm for multilevel thresholding of brain MR images using soft computing techniques

Rutuparna Panda, Sanjay Agrawal, Leena Samantaray, Ajith Abraham. An evolutionary gray gradient algorithm for multilevel thresholding of brain MR images using soft computing techniques. Appl. Soft Comput., 50:94-108, 2017. [doi]