Yoshitugu Hayashi
Nagoya University
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Publication
Featured researches published by Yoshitugu Hayashi.
international geoscience and remote sensing symposium | 2003
Kenichi Sugihara; Yoshitugu Hayashi
When a real urban world is projected into 3-D virtual space, buildings are major objects in this space. To realize the 3-D urban model by computer graphics (CG), it is important to generate building models efficiently. 3-D urban models are the important information infrastructures that can be utilized in several fields, such as landscape evaluation, city planning, civil engineering, architecture, disaster prevention simulation, etc. In this paper, we propose a system to generate 3-D building models semi-automatically by the integration of CG and GIS. Usually, urban planners design the future layout of a town by drawing a map. So, it is convenient for the urban planner who draws the future map to realize an alternative plan if the map can immediately be converted into a 3-D urban model. The system automatically generates a 3-D urban model so quickly that the system meets the urgent demand to realize another alternative plan.
Tsinghua Science & Technology | 2008
Kenichi Sugihara; Yoshitugu Hayashi
Theory and applications of GIS | 2004
Kenichi Sugihara; Yoshitugu Hayashi
journal of Civil Engineering Information Processing System | 1999
Amin Hammad; Kenichi Sugihara; Naoji Matsumoto; Shigeru Wakayama; Yoshitugu Hayashi
journal of Civil Engineering Information Processing System | 2001
Kenichi Sugihara; Yoshitugu Hayashi
annual conference on computers | 2009
Kenichi Sugihara; Yan Liu; Yoshitugu Hayashi
Computing in Civil Engineering | 2008
Kenichi Sugihara; Yoshitugu Hayashi
Proceedings of the Joint CIB W78, W102, ICCCBE, ICCC, and DMUCE International Conference on Computing and Decision Making in Civil and Building Engineering, Montreal, Canada, 14-16 June | 2006
Kenichi Sugihara; Yoshitugu Hayashi
Computing in Civil Engineering | 2006
Kenichi Sugihara; Yoshitugu Hayashi
Computing in Civil Engineering | 2005
Kenichi Sugihara; Yoshitugu Hayashi