In this paper, a change detection accuracy comparison is made between a recently proposed EKF method and a sliding window. Fast Fourier Transform(FFT) alternative within a spatio-temporal change detection framework. Both methods produce a mean and amplitude parameter sequence which is then used to determine a change metric which yield a change of nochange decision after thresholding. The objective is to determine which of these methods produces a change metric value that is able to best discriminate between change and no-change.
Reference:
Kleynhans, W, Salmon, BP, Olivier, JC et at. 2011. Comparison of feature extraction methods within a spatio-temporal land cover change detection framework. 2011 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Vancouver, Canada, 24-29 July 2011
Kleynhans, W., Salmon, B., Olivier, J., Wessels, K. J., & Van den Bergh, F. (2011). Comparison of feature extraction methods within a spatio-temporal land cover change detection framework. http://hdl.handle.net/10204/5228
Kleynhans, W, BP Salmon, JC Olivier, Konrad J Wessels, and F Van den Bergh. "Comparison of feature extraction methods within a spatio-temporal land cover change detection framework." (2011): http://hdl.handle.net/10204/5228
Kleynhans W, Salmon B, Olivier J, Wessels KJ, Van den Bergh F, Comparison of feature extraction methods within a spatio-temporal land cover change detection framework; 2011. http://hdl.handle.net/10204/5228 .
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