Fusion of Multispectral and Panchromatic Images based on Fourier Filtering in HSV Color Space

A large number of imaging sensors in the field of remote sensing capture images with different spatial and spectral resolutions. Given a low spatial resolution multispectral image (MS) and a high spatial resolution panchromatic image (PAN), the proposed algorithm aims to enhance the spatial resolution of MS images while simultaneously preserving the high spectral information contained in it. Thus, a method of fusion of MS and PAN images based on Fourier filtering in HSV color space is proposed. Experimental results prove that the proposed method produces better fusion results. Meenu Manchanda"Fusion of Multispectral and Panchromatic Images based on Fourier Filtering in HSV Color Space" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-4 , June 2017, URL: http://www.ijtsrd.com/papers/ijtsrd2203.pdf http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/2203/fusion-of-multispectral-and-panchromatic-images-based-on-fourier-filtering-in-hsv-color-space/meenu-manchanda