On Lightness
The intensity at a point in an image is the product of the reflectance at the corresponding object point and the intensity of illumination at that point. We are able to perceive lightness, a quantity closely correlated with reflectance. How then do we eliminate the component due to illumination from...
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| Language: | en_US |
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2004
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| Online Access: | http://hdl.handle.net/1721.1/6212 |