A fast 3D reconstruction system with a low-cost camera accessory.
A fast 3D reconstruction system with a low-cost camera accessory.
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DOI:
10.1038/srep10909
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发表时间:
2015-06-09
影响因子:
4.6
通讯作者:
Edgar MP
中科院分区:
文献类型:
--
作者:
Zhang Y;Gibson GM;Hay R;Bowman RW;Padgett MJ;Edgar MP
Photometric stereo is a three dimensional (3D) imaging technique that uses multiple 2D images, obtained from a fixed camera perspective, with different illumination directions. Compared to other 3D imaging methods such as geometry modeling and 3D-scanning, it comes with a number of advantages, such as having a simple and efficient reconstruction routine. In this work, we describe a low-cost accessory to a commercial digital single-lens reflex (DSLR) camera system allowing fast reconstruction of 3D objects using photometric stereo. The accessory consists of four white LED lights fixed to the lens of a commercial DSLR camera and a USB programmable controller board to sequentially control the illumination. 3D images are derived for different objects with varying geometric complexity and results are presented, showing a typical height error of <3 mm for a 50 mm sized object.
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影响因子:
4.6
作者:
Sun, Yun;Cao, Weipeng;Li, Shengliang;Jin, Shubin;Hu, Kelei;Hu, Liming;Huang, Yuanyu;Gao, Xueyun;Wu, Yan;Liang, Xing-Jie
通讯作者:
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影响因子:
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作者:
KEPPEL, E
通讯作者:
KEPPEL, E
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DOI:
10.1109/tpami.2012.217
发表时间:
2013-12-01
影响因子:
23.6
作者:
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通讯作者:
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影响因子:
4.6
作者:
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通讯作者:
Lane, WA