International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 121 - Number 19 |
Year of Publication: 2015 |
Authors: Ashish Kumar Pandey, Kavita Agarwal, Mohd. Haroon |
10.5120/21646-4624 |
Ashish Kumar Pandey, Kavita Agarwal, Mohd. Haroon . A Hybrid Approach for Enriching Image using Mamdani Neuro- Fuzzy Technique and its Comparative Analysis. International Journal of Computer Applications. 121, 19 ( July 2015), 9-16. DOI=10.5120/21646-4624
Surveys have proven that the including images in a content to complement the text amplify the likelihood of people reading and engaging with your article. The straightforward reason is this that since people are naturally attracted to and tempted by pictures. Its established by a research work that whenever we include images in an article it increases their view approximately 94% more views, and the same is true for press releases, with an increase in views of 45%. Thus the right image makes a huge difference in the overall impression and effectiveness of your website. Hence the idea and concept of image enhancement has a important role in today’s life. Image enhancement as defined is a concept of enriching the perception of images for human viewers. The main objective is to reduce impulsive noise, sharpen the edges, and improvise the general appearance with the help of different image enhancement techniques. Many techniques have been successfully implemented which include contrast enhancement using histogram equalization techniques. It enhances the contrast of images by transforming the values in an intensity images. Soft computing techniques like Fuzzy technique can supervise the ambiguity and imperfection of an image which can be represented in the form of fuzzy sets. Spatial domain method which can operate directly on the pixels values. In this research work we get in a hybrid approach of mamdani based Neuro Fuzzy technique for enriching image quality. The Mamdani Neuro Fuzzy inference system shows its advantage in output expression and thus it is used in this project. Also a comparative analysis is done for image enhancement using histogram equalization, Fuzzy techniques, spatial domain method and neuro fuzzy technique. This is based on the RMSE value of the images. To implement this research work we used MATLAB 7.8.0(R2009a) and NeuCom Tools.