Journal of Hebei University (Natural Science Edition) ›› 2014, Vol. 34 ›› Issue (6): 662-667.DOI: 10.3969/j.issn.1000-1565.2014.06.017

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Combining with Top-hat transformation to improve homomorphic filtering

ZHANG Xin,DU Tianyu   

  • Online:2014-11-25 Published:2014-11-25

Key words: non-uniform illumination, homomorphic filtering, Top-hat transformation, image enhancement

CLC Number: