A novel adaptive image fuzzy enhancement algorithm
Zengcai Wang · Journal of Xidian University · 2005
The no-linearity transform in image enhancement is studied in detail, and its drawbacks are found, on the basis of which a novel image fuzzy enhancement arithmetic operator is proposed, which not only has a closing character and an automatic-adjusting character, but also has a transplant character to other enhancement arithmetic. In addition, by quoting fuzzy entropy, the selection of the threshold value in image enhancement is beneficial to a certain extent. We use our new algorithm to extract image edges, with a better result than that of the now-available image fuzzy enhancement method.