Discrete Cosine Transform-based Image Fusion

  • V.P.S. Naidu National Aerospace Laboratories, Bangalore


Image fusion by multi-resolution discrete cosine transform (MDCT) algorithm has been implemented and evaluated. The performance of this algorithm is compared with that of well known image fusion technique using wavelets. It is observed that image fusion by MDCT perform almost similar to that of wavelets. It is computationally very simple and it could be well suited for real time applications.

Defence Science Journal, 2010, 60(1), pp.48-54, DOI:http://dx.doi.org/10.14429/dsj.60.105

Author Biography

V.P.S. Naidu, National Aerospace Laboratories, Bangalore
Scientists, Flight Mechanics and Control Division. National Aerospace Laboratories P.B. No. 1779, Vimanpura Post, Bangalore - 560017 Ph.: 080 2508 6530
How to Cite
NaiduV. (2010). Discrete Cosine Transform-based Image Fusion. Defence Science Journal, 60(1), 48-54. https://doi.org/10.14429/dsj.60.105