Image Contrast Control Based on Lukasiewicz´s Operators and Fuzzy Logic

This paper describes a technique to control the contrast in images based on the application of Lukasiewicz algebra operators. In particular, the technique is based on the bounded-sum and the bounded-product. An interesting feature when applying these operators is that it allows low cost hardware realizations (in terms of resources) and high processing speed. The selection of the control parameters is perform by a fuzzy systems.