Disparity analysis in remotely sensed images using the wavelet transform

Jean-Pierre Djamdji; Albert Bijaoui

doi:10.1117/12.205433

6 April 1995 Disparity analysis in remotely sensed images using the wavelet transform

Jean-Pierre Djamdji, Albert Bijaoui

Proceedings Volume 2491, Wavelet Applications II; (1995) https://doi.org/10.1117/12.205433
Event: SPIE's 1995 Symposium on OE/Aerospace Sensing and Dual Use Photonics, 1995, Orlando, FL, United States

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 "Disparity analysis in remotely sensed images using the wavelet transform", Proc. SPIE 2491, Wavelet Applications II, (6 April 1995); https://doi.org/10.1117/12.205433

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available