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Developing an Efficient Algorithm for Image Fusion Using Dual Tree- Complex Wavelet Transform

Rohit Raj Singh, Ravi Mishra

Image Fusion is an image processing technique for combining data from two or more images of the same frame into a single image which will retain all the important features of the input images. The objective of image fusion includes set of images taken from different domain of the same scene into a single output image which is more informative, valid, reliable and accurate as compared to each source images. Fusion techniques are important in detection and treatment of cancer in medical field, remote sensing and robotics. This paper focuses on developing an image fusion technique using Dual Tree Complex Wavelet Transform. The results showcase that the suggested algorithm has a more desirable visual quality than the base technique. Also the standard of the fused image has been estimated using a set of quality metrics.