NDLI: High-resolution 3D reconstruction for complex color scenes with structured light

Content Provider	IEEE Xplore Digital Library
Author	Weidong Hu Mingying Gong Yanhui Hong Lifeng Sun Shiqiang Yang
Copyright Year	2014
Description	Author affiliation: Dept. of Comput. Sci. & Technol., Tsinghua Univ., Beijing, China (Weidong Hu; Mingying Gong; Yanhui Hong; Lifeng Sun; Shiqiang Yang)
Abstract	High-resolution 3D reconstruction has become increasingly important due to its wide applications such as 3D printing, entertainment, engineering etc. In this paper, a high-resolution 3D reconstruction system based on structured light is proposed. Our proposed system contains a consuming projector and a digital camera. Unlike the traditional structured light which directly projects patterns into scenes, we project extended patterns generated from a 2D mother pattern and analysis the luminance changes of pixels of captured images to restore the mother pattern. With the help of extended patterns, the proposed system can not only deal with complex scenes robustly, but also deal with color scenes. And since the positions are matched based on 2D perfect map, external parameters of the projector and digital camera are not required during the evaluation. Experimental results show that the proposed system can generates high-resolution surfaces.
Starting Page	1
Ending Page	6
File Size	1177589
Page Count	6
File Format	PDF
ISBN	9781479947171
ISSN	19457871
DOI	10.1109/ICMEW.2014.6890610
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-07-14
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Surface reconstruction Three-dimensional displays Binary pattern Image color analysis Perfect map 3D reconstruction Structured light Cameras Robustness Image reconstruction Pattern matching
Content Type	Text
Resource Type	Article

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