Image Segmentation and Denoising Based on Shrira-Pesenson Equation
Meyer Z. Pesenson, M. Moshir, David Makovoz, D. Frayer, D. Henderson · CaltechAUTHORS (California Institute of Technology) · 2005
We propose a nonlinear partial differential equation to control the trade-off between smoothing and segmentation of images. Its solutions approximate discontinuities, thus leading to detection of sharp boundaries in images. The performance of the approach is evaluated by applying it to images obtained by the Multiband Imaging Photometer for Spitzer (MIPS), 70μm imaging band.