1 July 1995 Modeling brightness perception and syntactical image coding
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Abstract
We present a study concerning the realizability of a syntactical image coding scheme for the modeling of brightness perception. This scheme is based on a multiscale Gabor analysis, a symbolic line and edge representation, additional low-pass channels, and nonlinear amplitude transfer functions. It is shown that this scheme, although not optimized, can already predict various brightness effects such as illusions. Although only studied in the 1-D static case, and without going into details concerning quantization effects, we argue that such a brightness model may be advantageous in digital image coding applications.
Hans du Buf, Hans du Buf, Stefan Fischer, Stefan Fischer, } "Modeling brightness perception and syntactical image coding," Optical Engineering 34(7), (1 July 1995). https://doi.org/10.1117/12.200602 . Submission:
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