Volume 9 Issue 4 - February 2018

  • 1. Type 2 fuzzy based image enhancement for bio-medical applications

    Authors : L Shyam Sundar Singh, Anil Kr. Ahlawat, Kh Manglem Singh, T Romen Singh

    Pages : 146-154

    DOI : http://dx.doi.org/10.21172/1.94.24

    Keywords : Image suppression; Image enhancement; Contrast stretching; Contrast enhancement; Fuzzy logic.

    Abstract :

    This paper presents a new Type-2 fuzzy based image enhancement by deploying contrast stretching, image suppression, and enhancement technique. The contrast stretching is executed using alpha blending technique. The image suppression is carried out using mamdani’s fuzzy logic controller. The contrasted image and the suppressed image is multiplied and the final image obtained will endure image enhancement with the aid of gray level slicing technique. The quantitative and qualitative measures indicate that the results of the proposed method are better in image contrast enhancement by preserving the local information of the original image. The proposed method is tested on several medical images and gives better visual quality as compared to the existing standard methods.

    Citing this Journal Article :

    L Shyam Sundar Singh, Anil Kr. Ahlawat, Kh Manglem Singh, T Romen Singh, "Type 2 fuzzy based image enhancement for bio-medical applications", Volume 9 Issue 4 - February 2018, 146-154