Image sequence enhancement using sub-pixel displacements
Keren, D.
Peleg, S.
Brada, R.
Dept. of Comput. Sci., Hebrew Univ., Jerusalem ;
This paper appears in: Computer Vision and Pattern Recognition, 1988. Proceedings CVPR '88., Computer Society Conference on
Publication Date: 5-9 Jun 1988
On page(s): 742-746
Meeting Date: 06/05/1988 - 06/09/1988
Location: Ann Arbor, MI, USA
ISBN: 0-8186-0862-5
References Cited: 10
INSPEC Accession Number: 3258580
Digital Object Identifier: 10.1109/CVPR.1988.196317
Current Version Published: 2002-08-06
Abstract
Given a sequence of images taken from a moving camera, they are
registered with subpixel accuracy in respect to translation and
rotation. The subpixel registration allows image enhancement with
respect to improved resolution and noise cleaning. Both the registration
and the enhancement procedures are described. The methods are
particularly useful for image sequences taken from an aircraft or
satellite where images in a sequence differ mostly by translation and
rotation. In these cases, the process results in images that are stable,
clean, and sharp
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