Border Detection and Cancer Propagation on Spectral Bands of Malignant Melanoma Using Six Sigma Threshold. - Gopalakrishnan Sethumadhavan; Srinivasan Sankaran (ACIS-ICIS, 2009)

Anisotropic diffusion based denoising on X-radiography images to detect weld defects. - Muthukumaran Malarvel; Gopalakrishnan Sethumadhavan; Purna Chandra Rao Bhagi; Soumitra Kar; Thangavel Saravanan; Arunmuthu Krishnan (Digit. Signal Process., 2017)