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Automatic shadow segmentation in aerial color images | IEEE Conference Publication | IEEE Xplore

Automatic shadow segmentation in aerial color images


Abstract:

A robust and efficient technique to segment shaded areas in aerial color images is presented here. This technique is based on the physical phenomenon of atmospheric dispe...Show More

Abstract:

A robust and efficient technique to segment shaded areas in aerial color images is presented here. This technique is based on the physical phenomenon of atmospheric dispersion of the sunlight most well known as the Rayleigh scattering effect. This technique does not depend on special algorithms to classify or to form clusters of objects appearing in complex aerial images. In fact, the mathematical model, derived from the physical model is very simple but it produces consistent results and can be applied to color images obtained by airborne and orbital sensors (e.g., Landsat TM and IKONOS).
Date of Conference: 12-15 October 2003
Date Added to IEEE Xplore: 27 October 2003
Print ISBN:0-7695-2032-4
Print ISSN: 1530-1834
Conference Location: Sao Carlos, Brazil

References

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