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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; Zhai, GJ (reprint author), Chinese Acad Sci, Ctr Space Sci & Appl Res, Key Lab Elect & Informat Technol Space Syst, Beijing 100190, Peoples R China.
Department空间技术部
Source PublicationAPPLIED OPTICS
2015
Volume54Issue:3Pages:363-367
ISSN1559-128X
Language英语
AbstractA 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
Indexed BySCI ; EI
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/4654
Collection空间技术部
Corresponding AuthorZhai, GJ (reprint author), Chinese Acad Sci, Ctr Space Sci & Appl Res, Key Lab Elect & Informat Technol Space Syst, Beijing 100190, Peoples R China.
Recommended Citation
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,&Zhai, GJ .(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.
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