Earth science and remote sensing disparity analysis and image registration of stereoscopic images using the wavelet transform

Jean-Pierre Djamdji; Albert Bijaoui

doi:10.1117/12.226833

17 November 1995 Earth science and remote sensing disparity analysis and image registration of stereoscopic images using the wavelet transform

Jean-Pierre Djamdji, Albert Bijaoui

Author Affiliations +

Proceedings Volume 2579, Image and Signal Processing for Remote Sensing II; (1995) https://doi.org/10.1117/12.226833
Event: Satellite Remote Sensing II, 1995, Paris, France

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.

Citation Download Citation

Jean-Pierre Djamdji and Albert Bijaoui "Earth science and remote sensing disparity analysis and image registration of stereoscopic images using the wavelet transform", Proc. SPIE 2579, Image and Signal Processing for Remote Sensing II, (17 November 1995); https://doi.org/10.1117/12.226833

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