2003 Fiscal Year Final Research Report Summary
Spatial information acquisition methods for Human Social Sciences
| Project/Area Number |
10202203
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| Research Category |
Grant-in-Aid for Scientific Research on Priority Areas
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| Allocation Type | Single-year Grants |
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| Review Section |
Humanities and Social Sciences
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| Research Institution | The University of Tokyo |
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Principal Investigator |
SHIBASAKI Ryusuke The University of Tokyo, Center for Spatial Information Science, Professor, 空間情報科学研究センター, 教授 (70206126)
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| Co-Investigator(Kenkyū-buntansha) |
YABUUCHI Minoru Kyoto Notre Dam Women University, Human Cultural Science, Professor, 大学院・人間文化研究所, 教授 (20032617)
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| Project Period (FY) |
1998 – 2003
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| Keywords | spatial information / spatial database / GPS / sensor fusion / aerial photograph / Landscape information / 3D archive / time-series analysis |
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| Research Abstract |
Spatial information used in Human-social sciences is collected and organized through a variety of field surveys and recorded as a kind of database, though it may not be computerized digital one. One of the most important bottleneck in developing and using. GIS is data acquisition and collection of digital spatial data. Improving the efficiency of data acquisition and collection will results in the drastic improvement of efficiency of research activities of individual scientists. Higher efficiency enables researchers to conduct surveys or data collection for wider areas and for longer period of time. Simultaneously more data will be generated and data exchange and sharing will be more promoted. It may provide more chances to analyze from different viewpoints the data stored in measurement drawings and field notes and to discover new values from them.
This study applies advanced spatial data acquisition technologies to several fields in Human-Social Sciences and promotes the utilization of digital spatial data and the development of analysis methods. In this fiscal year, 3D modeling methods for archaeological sites developed through a case study of Tyre, Lebanon were elaborated focusing on the sensor improvement, sensor combination and associated data processing methods. The know-how and findings obtained through this case study are summarized as a kind of guideline. In addition, a tracking method of human movement using laser radar was developed and through a series of experiments it was concluded that the human movement trajectory acquired with the laser radar are quite unique and effective for analyzing human behavior on the quantitative basis in cognitive science and behavioral science. The achievements are published as an scientific publication in English.
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[Publications] Takase, Y., Sasaki, Y., Nakagawa, M., Shimizu, M., Yamada, O., Izumi, T., Shibasaki, R.: "Reconstruction with Laser Scanning and 3D Visualization of Roman Monuments and Remains in Tyre, Lebanon"Proceedings of ISPRS WG V/4 and IC WGIII/V. (CD-R). (2003)
Description
「研究成果報告書概要(和文)」より
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[Publications] Fujiwara, H., Nakagawa, M., Shibasaki, R.: "Automated Texture Mapping for 3D Modeling of Objects with Complex Shapes -A Case Study of Archaeological Ruins-"The Korean Society of Remote Sensing, c/o Department of Earth System Sciences, Yonsei University 134 Shinchon-dong, Seodaemun-gu, Seoul, Korea. 120-749 (2003)
Description
「研究成果報告書概要(和文)」より
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[Publications] Takase, Y., Sasaki, Y., Nakagawa, M., Shimizu, M., Yamada, O., Izumi, T., Shibasaki, R.: "Reconstruction With Laser Scanning and 3D Visualization of Roman Monuments and Remains in Tyre, Lebanon"Proceedings of ISPRS WG V/4 and IC WGIII/V(CD-R). 33-40 (2003)
Description
「研究成果報告書概要(欧文)」より
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