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p. 46 - 54. Zakharchenko V. S. , Kolobrodov V. G. HYBRID IMAGE ENHANCEMENT ALGORITHM Download
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V. S. Zakharchenko, V. G. Kolobrodov
National Technical University of Ukraine «Kyiv Polytechnic Institute», Kyiv, Ukraine
HYBRID IMAGE ENHANCEMENT ALGORITHM
A new approach to image enhancement in presence of nonuniform clutter distribution has been developed. The analysis is performed over the wavelet decomposition by applying total variation denoising method. The value of the thresholding coefficients versus background texture for small object detection has been empirically obtained. The results were tested by means of mathematical modeling. The further research must provide the detection of objects near the border of different clutters.
Keywords: automatic target detection, wavelet transform, nonlinear image denoising
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