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This paper presents a technique of land cover classification of high-spatial resolution image which consists of two Quick Bird data with obvious differences to implement classification and improve classification accuracy, one of the data is covered by snow. The study area locates at the sub-watershed of Kunming Dianchi Lake watershed. There is an obvious border between two images after data fusion,...
In this paper, we proposed a contextual and Object-based Image Analysis (OBIA) classification approach through the experiment, which was using Cognition Network Language (CNL) of commercial software eCognition Developer. Combination of spectrum and texture explored the rich information contents in the Very High-spatial Resolution (VHR) satellite imagery. Meanwhile, contextual relation was adopted...
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