A NOVEL FUSION RULE FOR THE FUSION OF CT ANDMRI IMAGES WITH A SCRUTINY OF DIFFERENT FUSION RULES FOR IMAGE FUSION

A.Ancy Mergin Research Scholar, School of Computer Science and Engineering, Sathyabama Institute of Science and Technology (Deemed to be University), Jeppiaar Nagar, Rajiv Gandhi Road, Chennai - 600 119, India, ancymergin@gmail.com
M.S.Godwin Premi Professor, School of Electronics and Communication Engineering, Sathyabama Institute of Science and Technology (Deemed to be University), Jeppiaar Nagar, Rajiv Gandhi Road, Chennai - 600 119, India, msgodwinpremi@gmail.com

Abstract

The multimodal medical image that is generated by the image fusion technique aids in increasing the efficiency of diagnosis and information gathering. The significant factor that plays major role in the efficiency of this technique is fusion rule. Pan sharpening in the Non-subsampled shearlet Transform domain is proposed as futuristic fusion rule for image fusion. The efficiency of the image generated by the fusion technique is validated based on the four various parameters. Proposed method preserves more edges and keeps the quality of the image visually intact;therefore, it provides better efficiency in NSST domain than in other domains. <Р’В 

Keywords:

Fusion Rule, Pan Sharpening, Spiking Cortical Model.


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