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Browsing by Subject "Hyper-temporal"

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Detecting settlement expansion in South Africa using a hyper-temporal SAR change detection approach

Author: Kleynhans, W ; Salmon, BP ; Olivier, JC Date: Oct 2015 Recent times have seen a significant increase in the amount of readily available SAR data, with many current and historic SAR data holdings now adopting an open distribution policy. As more regular SAR observations are becoming available, the ... Read more
Hyper-temporal c-band SAR for baseline woody structural assessments in deciduous savannas

Author: Main, Russell S ; Mathieu, Renaud SA ; Kleynhans, W ; Wessels, Konrad J ; Naidoo, Laven ; Asner, GP Date: Aug 2016 Savanna ecosystems and their woody vegetation provide valuable resources and ecosystem services. Locally calibrated and cost effective estimates of these resources are required in order to satisfy commitments to monitor and manage change ... Read more
A novel Spatio-temporal change detection approach using hyper-temporal satellite data

Author: Kleynhans, W ; Salmon, BP ; Wessels, Konrad J Date: Jul 2014 The use of hyper-temporal MODIS time-series data for the detection of land cover change in South Africa has been an active research area the last few year. This paper expands on previous studies that show that this type of data can be effectively ... Read more
Rapid detection of new and expanding human settlements in the Limpopo province of South Africa using a spatio-temporal change detection method

Author: Kleynhans, W ; Salmon, BP ; Wessels, Konrad J ; Olivier, JC Date: Aug 2015 Recent development has identified the benefits of using hyper-temporal satellite time series data for land cover change detection and classification in South Africa. In particular, the monitoring of human settlement expansion in the Limpopo ... Read more
Woody cover assessments in a Southern African Savanna, using hyper-temporal C-band ASAR-WS data

Author: Main, Russell S ; Mathieu, Renaud SA ; Kleynhans, W ; Wessels, Konrad J ; Naidoo, Laven ; Asner, GP Date: Jul 2014 Southern African savanna ecosystems and their woody resources are under pressure. Governments in the region need locally calibrated, cost effective, and regularly updated information on these resources in order to satisfy both national and ... Read more

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Browsing by Subject "Hyper-temporal"

Browsing by Subject "Hyper-temporal"

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