Interframe registration and preprocessing of image sequences

Shahram Tajbakhsh; James Frederick Boyce

doi:10.1117/12.46058

1 May 1991 Interframe registration and preprocessing of image sequences

Shahram Tajbakhsh, James Frederick Boyce

Proceedings Volume 1521, Image Understanding for Aerospace Applications; (1991) https://doi.org/10.1117/12.46058
Event: Munich '91 (Lasers '91), 1991, Munich, Germany

Abstract

Using navigational data, algorithms are defined for atmospheric absorption compensation by range dependent contrast enhancement, debanding by sensor response equalisation, and signal to noise enhancement by summation of image sub-sequences. Improved signal to noise is demonstrated by application to time sequences of infra-red images. Registration accuracy is examined as a function of range.

Citation Download Citation

Shahram Tajbakhsh and James Frederick Boyce "Interframe registration and preprocessing of image sequences", Proc. SPIE 1521, Image Understanding for Aerospace Applications, (1 May 1991); https://doi.org/10.1117/12.46058

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