|May 17 2004 10:30AM
Prof. Sanjit Mitra
University of California, Santa Barbara
Efficient nonlinear image processing algorithms
Two-dimensional quadratic Voleterra operators developed for edge
enhancement are reviewed. A number of practical image processing
applications of these filters are then considered and the proposed
algorithms are outlined. These applications include image contrast
enhancement, impulse noise removal, image zooming, image half-toning,
and image coding. In each of these applications, it is shown that
the processed images appear perceptually much better in quality than
those obtained using many other well-known methods.
The CVSL seminars are held on Fridays at 11:30 a.m. in room PLT-2501.