Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"multi-temporal analysis"”.
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Assessing Coastal Plain Wetland Composition using Advanced Spaceborne Thermal Emission and Reflection Radiometer Imagery
… of locating wetlands, satellite imagery analysis holds great promise for speeding wetland mapping, lowering costs, and improving update frequency. To estimate wetland vegetation composition classs of the study locations, we generated a Classification and Regression Tree (CART) model and a …
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A model for generating object-based change information from multi-temporal remotely-sensed imagery
… Air- and space-borne sensors with fine spatio-temporal resolutions have facilitated these analyses, offering an effective and efficient data source for multi-temporal analysis of urban areas.<br/><br/>Alongside the increased data availability from remote sensors is a demand for efficient …
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A multi-temporal image analysis of habitat modification in the Coastal Watershed, NH
… sensing techniques, such as object-based image analysis (OBIA) and multi-temporal image analysis, to create accurate land cover maps and corresponding fragmentation metrics. These products were then used to determine if habitats of interest in the Coastal Watershed were potentially more …
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Optical and radar remote sensing of land use and land cover change in the tropics: An assessment of deforestation and secondary vegetation
… also evaluated the spatial, temporal, and noise constraints of JERS SAR data for mapping and monitoring biomass of secondary vegetation in Rondonia, Brazil. Results indicate that quantitative estimates of biomass using single date JERS-1 imagery is problematic because of …
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Glacier Monitoring in Ladakh and Zanskar, northwestern India
… distinguish them from the surrounding terrain. A multi-temporal analysis of three glaciers in Ladakh found that two of them have receded—one since at least the mid-1970s, the other since at least 2000—while a third glacier, Parkachik Glacier, seemed to have retreated in the 1980s, only to advance …
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Glacier Monitoring in Ladakh and Zanskar, northwestern India
… distinguish them from the surrounding terrain. A multi-temporal analysis of three glaciers in Ladakh found that two of them have receded—one since at least the mid-1970s, the other since at least 2000—while a third glacier, Parkachik Glacier, seemed to have retreated in the 1980s, only to advance …
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Estimated Distributed Near-Field Surface Displacements Using Nascent Mobile Laser Scanning
… modeling and change detection for both bi- and multi-temporal lidar time series, and the multi-temporal analysis introduces additional temporal constraints for further accuracy improvement. Using data collected after the Mw 6.0 2014 South Napa earthquake, our results reveal centimeter-level …
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Application on Lidar and Time Series Landsat Data for Mapping and Monitoring Wetlands
… Now that Landsat data are available freely, a multi-temporal approach utilizing images that span multiple seasons and multiple years can potentially be used to characterize wetland dynamics in more detail. In addition, newer remote sensing techniques such as Light Detection and Ranging (lidar) …