earticle

영어

This paper describes a novel color image enhancement method using fuzzy membership functions. We use three well-known fuzzy membership functions smf, sigmamf,and trapezmf for fuzzy logic. The shape of the membership functions used in fuzzy logic is formed in an versatile fashion in accord with the given parameters. By applying fuzzy process and defuzzification, we acquire a relationship between input and output values. Simulation results indicate that the proposed method yields satisfactory results in all test images.