| Clearcut mapping for sustainable forest management using TerraSAR-X imagery | |
Abstract/OtherAbstract
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2008 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2008. Boston, MA, USA, 7 - 11 July 2008 Vol.IV, 647 - 650, The potential of TerraSAR-X imagery for forest cutting monitoring was experimentally investigated in images over Kuortane, Finland. In this study, 10 dual-polarised change detection indices were tested versus a ground truth of clearcuts done between the acquisition dates. Preliminary results suggest the decrease of entropy and the increase of coherence at X-band could be good change detection indices. Results were probably affected by adverse weather conditions during the acquisition of the second scene. (9 refs.), The potential of TerraSAR-X imagery for forest cutting monitoring was experimentally investigated in images over Kuortane, Finland. In this study, 10 dual-polarised change detection indices were tested versus a ground truth of clearcuts done between the acquisition dates. Preliminary results suggest the decrease of entropy and the increase of coherence at X-band could be good change detection indices. Results were probably affected by adverse weather conditions during the acquisition of the second scene. (9 refs.) |
Authors
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Molinier, Matthieu, Rauste, Yrjö, Häme, Tuomas |
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Publisher : IEEE Type : text Format : - |
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2008 |
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Languages : eng |
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