Three-dimensional single-pixel compressive reflectivity imaging based on complementary modulation

	Three-dimensional single-pixel compressive reflectivity imaging based on complementary modulation
	Yu, Wen-Kai; Yao, Xu-Ri; Liu, Xue-Feng; Li, Long-Zhen; Zhai, Guang-Jie
刊名	APPLIED OPTICS
	2015
卷号	54 期号:3 页码:363-367
ISSN号	1559-128X
通讯作者	Zhai, GJ (reprint author), Chinese Acad Sci, Ctr Space Sci & Appl Res, Key Lab Elect & Informat Technol Space Syst, Beijing 100190, Peoples R China.
英文摘要	A three-dimensional (3D) imager with a single-pixel detector and complementary intensity modulation of a digital micromirror device (DMD) array, which does not rely on scene raster scanning as in light detection and ranging (LIDAR) or on a two-dimensional array of sensors as used in time-of-flight (TOF) cameras, can not only capture full-color, high-quality images of real-life objects, but also recover the depth information and 3D reflectivity of the scene, reducing the required measurement dimension as well as the complexity, and cutting the cost of the detector array down to a single unit. The imager achieves spatial resolution using compressed sensing to exploit the sparsity of the signal. The disparity maps of the scene are reconstructed using sum of absolute or squared differences to reveal the depth information. This nonscanning, low-complexity 3D reflectivity imaging prototype may be of considerable value to various computer vision applications. (C) 2015 Optical Society of America
收录类别	SCI
语种	英语
内容类型	期刊论文
源URL	[http://ir.nssc.ac.cn/handle/122/4654]
专题	国家空间科学中心_空间技术部
推荐引用方式 GB/T 7714	Yu, Wen-Kai,Yao, Xu-Ri,Liu, Xue-Feng,et al. Three-dimensional single-pixel compressive reflectivity imaging based on complementary modulation[J]. APPLIED OPTICS,2015,54(3):363-367.
APA	Yu, Wen-Kai,Yao, Xu-Ri,Liu, Xue-Feng,Li, Long-Zhen,&Zhai, Guang-Jie.(2015).Three-dimensional single-pixel compressive reflectivity imaging based on complementary modulation.APPLIED OPTICS,54(3),363-367.
MLA	Yu, Wen-Kai,et al."Three-dimensional single-pixel compressive reflectivity imaging based on complementary modulation".APPLIED OPTICS 54.3(2015):363-367.