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18 January 2006 Refining road map using active shape model from aerial images
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Proceedings Volume 6066, Vision Geometry XIV; 606602 (2006)
Event: Electronic Imaging 2006, 2006, San Jose, California, United States
We propose to use an active shape model for correcting a road map stably. Active shape model can deform itself preserving a given basic shape by restricting the deformation to an affine transformation. In order to consider a topological connections for road map, we apply the deformation to @ not single road but simultaneously several roads, one step at a time. By iterating the deformation step, road network is refined gradually. Finally, experimental results will show that proposed method can refine the existing road map correctly by fitting aerial image.
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Go Koutaki, Keiichi Uchimura, and Zhencheng Hu "Refining road map using active shape model from aerial images", Proc. SPIE 6066, Vision Geometry XIV, 606602 (18 January 2006);

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