Current Research:
My current research interests center around the areas of
(1) computer vision,
focussing on illumination in imagery, especially shadow removal and re-lighting;
(2) computer algorithms for colour reproduction, with special attention to
white-point preserving colour characterization and colour correction
algorithms;
(3) spectral modelling in computer graphics applications;
and (4) modelling shadow and specularity interpolation for extensions of matte
algorithms, using multi-light multi-image (say 40 or 50) collections --
i.e., a camera is mounted at the apex of a hemisphere of lights and each light
is fired one at a time.
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