Discrete cosine transform-based image fusion

Naidu, VPS (2010) Discrete cosine transform-based image fusion. Defence Science Journal, 60 (1). pp. 48-54.

Full text available as:
[img] PDF
Download (1705Kb)


    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.

    Item Type: Journal Article
    Uncontrolled Keywords: Multi-sensor image fusion;Multi-resolution DCT;Image fusion performance evaluation metrics;Discrete cosine transform
    Subjects: AERONAUTICS > Aeronautics (General)
    Division/Department: Flight Mechanics and Control Division
    Depositing User: Ms. Alphones Mary
    Date Deposited: 22 Feb 2011 13:30
    Last Modified: 22 Feb 2011 13:30
    URI: http://nal-ir.nal.res.in/id/eprint/9157

    Actions (login required)

    View Item