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http://dx.doi.org/10.7848/ksgpc.2011.29.6.601

Study on Applying 3D Display Device for Effective Update of Spatial Information Based on Stereovision  

Choi, Sun-Ok (한진정보통신(주) 공간정보기술연구소)
Kim, Dong-Wook (한진정보통신(주) 공간정보기술연구소)
Kim, Deok-In (한진정보통신(주) 공간정보기술연구소)
Wie, Gwang-Jae (한진정보통신(주) 공간정보기술연구소)
Publication Information
Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography / v.29, no.6, 2011 , pp. 601-611 More about this Journal
Abstract
The paper deals with the selection of 3D display devices in accordance with the user's conveniences and accuracy of spatial information by applying 3D display devices to Spatial Information Update System (SIUS) which generate edit and update digital thematic maps. After applying different manufacturer's 3D display devices to SIUS, aerial images acquired from the stereo images were displayed through the devices and spatial information was extracted from the displayed 3D images. Assessment of 3D display devices were based on quantitative and qualitative analysis on accuracy of spatial information and user's conveniences. Planar's PL2020 and Redrover's Tru3Di 3D monitor has expressed outstanding display environment in 3D related tasks for the generation of spatial information compared to other 3D display devices. System improvement is expected regarding accuracy of spatial information, work efficiency and user's conveniences.
Keywords
3D Display Device; Thematic map; Aerial image; 3D Monitor; Spatial Information;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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