Browsing by Author "Datta, Urmila"
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Compact multispectral multi-camera imaging system for small UAVs
Torkildsen, Hans Erling; Haavardsholm, Trym Vegard; Opsahl, Thomas Olsvik; Datta, Urmila; Skaugen, Atle; Skauli, Torbjørn (2016)Cameras with filters in the focal plane provide the most compact solution for multispectral imaging. A small UAV can carry multiple such cameras, providing large area coverage rate at high spatial resolution. We investigate ... -
Infrastructure monitoring using SAR and multispectral multitemporal images.
Datta, Urmila (2020-09-20)The main objective of this study is to investigate suitable approaches to monitor the land infrastructure growth over a period of time using multimodality of remote sensing satellite images. Bi-temporal change detection ... -
Multimodal change monitoring using multitemporal satellite images
Datta, Urmila (2021-09-12)The main objective of this study is to monitor the land infrastructure growth over a period of time using multimodality of remote sensing satellite images. In this project unsupervised change detection analysis using ITPCA ...