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A Study of Generating Depth map for 3D Space Structure Recovery  

Ban, Kyeong-Jin (Department of Computer Science, Sunchon University)
Kim, Jong-Chan (Department of Computer Science, Sunchon University)
Kim, Eung-Kon (Department of Computer Science, Sunchon University)
Kim, Chee-Yong (Department of Visual Information Engineering, DongEui University)
Publication Information
Journal of Korea Multimedia Society / v.13, no.12, 2010 , pp. 1855-1862 More about this Journal
Abstract
In virtual reality, there are increasing qualitative development in service technologies for realtime interaction system development, 3- dimensional contents, 3D TV and augment reality services. These services experience difficulties to generate depth value that is essential to recover 3D space to form solidity on existing contents. Hence, research for the generation of effective depth-map using 2D is necessary. This thesis will describe a shortcoming of an existing depth-map generation for the recovery of 3D space using 2D image and will propose an enhanced depth-map generation algorithm that complements a shortcoming of existing algorithms and utilizes the definition of depth direction based on the vanishing point within image.
Keywords
line; Edge extraction; Depth-map;
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