fuzzy image filtering

Noise reduction by fuzzy image filtering

FREE DOWNLOAD [PDF] D Van De Ville, M Nachtegael… – Fuzzy Systems, …, 2003 –
Abstract—A new fuzzy filter is presented for the noise reduc- tion of images corrupted with additive
noise. The filter consists of two stages. The first stage computes a fuzzy derivative for eight
dif- ferent directions. The second stage uses these fuzzy derivatives to perform fuzzy