Web-based 3D media information system

Authors:
Yong-Moo Kwon;Ig-Jae Kim;Sang Chul Ahn;Hyoung-Gon Kim
Affiliations:
Korea Institue of Science and Technology, Seoul, 136-791, Korea;Korea Institue of Science and Technology, Seoul, 136-791, Korea;Korea Institue of Science and Technology, Seoul, 136-791, Korea;Korea Institue of Science and Technology, Seoul, 136-791, Korea
Venue:
VRST '00 Proceedings of the ACM symposium on Virtual reality software and technology
Year:
2000

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Abstract

This paper introduces web-based 3D media information system. We first address two promising 3D modeling techniques, i.e., image-based 3D modeling and laser scanning based 3D modeling. Especially, we present two approaches of the image-based 3D modeling. One is an off-line approach using multiview images which is captured with single camera and a robot arm. The another one is an on-line approach that extends a commercial triclops camera system. We also utilize a 3D modeling scheme based on a laser scanner and a 3D reverse modeler. Using our 3D modeling environments, we construct several kinds of 3D models. We also implement web-based 3D media information management and retrieval system using XML data server, which provides services of 3D models. Our web-based 3D media information system has a goal of services of various types of 3D models and contents through WWW, which is currently focused on the development and management of 3D models of Korea cultural heritage.