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Image enhancement using color and spatial information

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4 Author(s)
S. Fotopoulos ; Dept. of Phys., Patras Univ., Greece ; D. Sindoukas ; N. Laskaris ; G. Economou

In this paper, a new filter that performs color image enhancement is presented. The filter achieves this through the minimization of a weighted cost function. The weights are determined using potential functions which are calculated in such a way as to convey spatial information. Application of the proposed filter on a real blurred and noisy color image is performed to verify its enhancement capabilities

Published in:

Acoustics, Speech, and Signal Processing, 1997. ICASSP-97., 1997 IEEE International Conference on  (Volume:4 )

Date of Conference:

21-24 Apr 1997