Block DCT based Image Fusion Techniques
Abstract
Block DCT based image fusion techniques have been developed and studied using image fusion quality evaluation metrics. Five image fusion architectures such as feature (FDCT), resizing DCT (RDCT), wavelet structure DCT (WSDCT), subband DCT (SDCT) and Morphological DCT (MpDCT) based on block DCT have been demonstrated. It is observed that WSDCT based image fusion algorithm out performed. The Matlab code will be distributed
Keywords
Discrete Cosine transform, Image fusion, Block DCT, Resizing DCT, Wavelet structured DCT, Morphological DCT, Sub band DCT
DOI: 10.26265/e-jst.v9i1.739
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