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Comparison of feature extraction methods within a spatio-temporal land cover change detection framework

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dc.contributor.author Kleynhans, W
dc.contributor.author Salmon, BP
dc.contributor.author Olivier, JC
dc.contributor.author Wessels, Konrad J
dc.contributor.author Van den Bergh, F
dc.date.accessioned 2011-10-12T09:25:31Z
dc.date.available 2011-10-12T09:25:31Z
dc.date.issued 2011-07
dc.identifier.citation 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 en_US
dc.identifier.uri http://hdl.handle.net/10204/5228
dc.description 2011 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Vancouver, Canada, 24-29 July 2011 en_US
dc.description.abstract 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. en_US
dc.language.iso en en_US
dc.relation.ispartofseries Workflow request;7209
dc.subject Fast fourier transform en_US
dc.subject Spatio temporal land cove en_US
dc.subject Extraction methods en_US
dc.subject Land cover change en_US
dc.subject Geosciences en_US
dc.subject Remote sensing en_US
dc.subject IGARSS 2011 en_US
dc.title Comparison of feature extraction methods within a spatio-temporal land cover change detection framework en_US
dc.type Conference Presentation en_US
dc.identifier.apacitation 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 en_ZA
dc.identifier.chicagocitation 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 en_ZA
dc.identifier.vancouvercitation 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 . en_ZA
dc.identifier.ris TY - Conference Presentation AU - Kleynhans, W AU - Salmon, BP AU - Olivier, JC AU - Wessels, Konrad J AU - Van den Bergh, F AB - 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. DA - 2011-07 DB - ResearchSpace DP - CSIR KW - Fast fourier transform KW - Spatio temporal land cove KW - Extraction methods KW - Land cover change KW - Geosciences KW - Remote sensing KW - IGARSS 2011 LK - https://researchspace.csir.co.za PY - 2011 T1 - Comparison of feature extraction methods within a spatio-temporal land cover change detection framework TI - Comparison of feature extraction methods within a spatio-temporal land cover change detection framework UR - http://hdl.handle.net/10204/5228 ER - en_ZA


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