Quality Enhancement of Image Fusion Technique using Wavelet Transform

P. Kaviya, S. Deiva Nesam Hannah, V. Savitha, Dr. S. Karthik
2015 International Journal of Engineering Research and  
Image fusion is an emerging technology to integrate information from multiple input images to create a fused one that is more informative. The main objective of this paper is to enhance the quality of the fused images by using the wavelet transform. The quality assessment of multiexposure multifocus image fusion is evaluated based on three main key factors namely sharpness, structure preservation and contrast preservation. The improved image fusion algorithm is used to modify the different
more » ... ments of the images. Fusion algorithms with various rules can be used to combine the images. Wavelet transform is first performed on each source images, and then a fusion decision map is generated based on a set of fusion rules. The fused wavelet coefficient map can be constructed by using support vector machine algorithm and the final image is obtained by performing inverse wavelet transform.
doi:10.17577/ijertv4is090274 fatcat:hk2incrqdrgwdbginracqmhdme