Change detection of multi-temporal remote sensing images based on multi-band KL transform

Ying Chen; Xunjie Zhao; Xiaoli Liu

doi:10.1117/12.899446

18 August 2011 Change detection of multi-temporal remote sensing images based on multi-band KL transform

Ying Chen, Xunjie Zhao, Xiaoli Liu

Proceedings Volume 8194, International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Imaging Detectors and Applications; 81940V (2011) https://doi.org/10.1117/12.899446
Event: International Symposium on Photoelectronic Detection and Imaging 2011, 2011, Beijing, China

Abstract

In this paper, two TM images of Suzhou were used to extract the change area by using the multi-band KL transform. The keys of this research are the preprocessing of the images, band combination and the combination of the transformed components. Experimental results show that the method joined the information of two images, made the changed information obvious, improved the detection accuracy and was less affected by the noise.

Citation Download Citation

Ying Chen, Xunjie Zhao, and Xiaoli Liu "Change detection of multi-temporal remote sensing images based on multi-band KL transform", Proc. SPIE 8194, International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Imaging Detectors and Applications, 81940V (18 August 2011); https://doi.org/10.1117/12.899446

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