A research about the automatic construction of Web/3D model house from 2D digital pictures

Kitagawa, Estuji; Tanaka, Shigenori; Furuta, Hitoshi

In recent years, the survey is performed for repair, such as a bridge and a building built in past, spending great expense. And it is anxious for the survey technique that doesn’t need cost and time more. Then, we made an idea of the technique of precise 3D model creation by 2D pictures. However, the technique of performing the improvement in accuracy of convergent photographing and automatic acquisition of corresponding points was not established. Therefore, in this research, we try to obtain a semi-automation of corresponding points acquisition from initial corresponding points and the improvement in accuracy of convergent photographing. Moreover, we applied the research to the used house of Japanese real estate, and the applicable field was selected as the high needs of the residence of 3D model. And we developed the system that everyone could create Web / 3D model house by VRML easily without requiring expensive apparatuses or expertise.

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Kitagawa, Estuji / Tanaka, Shigenori / Furuta, Hitoshi: A research about the automatic construction of Web/3D model house from 2D digital pictures. 2004.

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