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Proceedings Paper

Earth science and remote sensing disparity analysis and image registration of stereoscopic images using the wavelet transform
Author(s): Jean-Pierre Djamdji; Albert Bijaoui
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Paper Abstract

We describe a new method for the computation of a disparity map between two stereoscopic satellite images. The disparities are computed along the x and y axis respectively at each point of the image, without the use of the epipolarity condition. In order to compute the disparity field, first a set of ground control points is detected in both images. Next, a mapping of the disparities over the entire image is done using the kriging method. Finally, the two stereoscopic images are geometrically registered using the disparity maps.

Paper Details

Date Published: 17 November 1995
PDF: 11 pages
Proc. SPIE 2579, Image and Signal Processing for Remote Sensing II, (17 November 1995); doi: 10.1117/12.226833
Show Author Affiliations
Jean-Pierre Djamdji, Observatoire de la Cote d'Azur (France)
Albert Bijaoui, Observatoire de la Cote d'Azur (France)

Published in SPIE Proceedings Vol. 2579:
Image and Signal Processing for Remote Sensing II
Jacky Desachy, Editor(s)

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