Jee-Cheng Wu

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The objective of the “Tree Extraction” project organized by EuroSDR (European Spatial data Research) and ISPRS (International Society of Photogrammetry and Remote Sensing) was to evaluate the quality, accuracy, and feasibility of automatic tree extraction methods, mainly based on laser scanner data. In the final report of the project, Kaartinen and Hyyppä(More)
The spectrum of each pixel in a hyperspectral image usually comprises multiple material spectra, due to the sensor's spatial resolution and ground material distribution. The purpose of target detection (TD) is to separate specific target pixels from the various background pixels, using a known target signature. In this paper, a novel two-stage target(More)
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