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Automatic SfM-Based 2D-to-3D Conversion for Multi-Object Scenes
Hak Gu KIM Jin-ku KANG Byung Cheol SONG
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/05/01
Online ISSN: 1745-1337
Type of Manuscript: LETTER
2D-to-3D conversion, structure-from-motion, multi-objects,
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This letter presents an automatic 2D-to-3D conversion method using a structure from motion (SfM) process for multi-object scenes. The foreground and background regions may have different depth values in an image. First, we detect the foreground objects and the background by using a depth histogram. Then, the proposed method creates the virtual image by projecting each region with its computed projective matrix. Experimental results compared to previous research show that the proposed method provides realistic stereoscopic images.