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This study examined urban expansion of selected cities (Suzhou, Wuxi, and Changzhou) in Yangtze River Delta, China using time-series satellite remote sensing data from 1986 to 2014. A total of 16 cloud-free Landsat satellite images for the study area were downloaded and three-class (impervious cover, vegetated area, and water) land cover map products were developed using advanced remote sensing image...
Traditional building height estimation from a stereo pair of satellite images relies heavily on the selection of building primitives by the human operator. It is labor-intensive and highly inefficient. In this work, we propose a system to automate the estimation of 3-D building height from an IKONOS stereo pair. Minimum user intervention is required to outline the building top in the left image. Stereo...
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