An improved snake model for automatic ex
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Mostafa Kabolizade; Hamid Ebadi; Salman Ahmadi
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Article
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2010
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Elsevier Science
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English
β 749 KB
The automatic extraction of objects from data and images has been a topic of research for decades. This paper proposes an improved snake model that focuses on building extraction from color aerial images and light detection and ranging (LiDAR) data. A snake is defined as an energy minimizing spline