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High throughput dual-wavelength temperature distribution imaging via compressive imaging
Yao Xu-Ri; Lan Ruo-Ming; Liu Xue-Feng; Zhu Ge; Zheng Fu; Yu Wen-Kai; Zhai Guang-Jie; Yao, Xu-Ri (yaoxuri@aliyun.com)
Department空间技术部
Source PublicationOptics Communications
2018
Volume410Pages:287-291
ISSN0030-4018
Language英语
AbstractThermal imaging is an essential tool in a wide variety of research areas. In this work we demonstrate high-throughput double-wavelength temperature distribution imaging using a modified single-pixel camera without the requirement of a beam splitter (BS). A digital micro-mirror device (DMD) is utilized to display binary masks and split the incident radiation, which eliminates the necessity of a BS. Because the spatial resolution is dictated by the DMD, this thermal imaging system has the advantage of perfect spatial registration between the two images, which limits the need for the pixel registration and fine adjustments. Two bucket detectors, which measures the total light intensity reflected from the DMD, are employed in this system and yield an improvement in the detection efficiency of the narrow-band radiation. A compressive imaging algorithm is utilized to achieve under-sampling recovery. A proof-of-principle experiment was presented to demonstrate the feasibility of this structure. © 2017 Elsevier B.V.
Indexed ByEI
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/6074
Collection空间技术部
Corresponding AuthorYao, Xu-Ri (yaoxuri@aliyun.com)
Recommended Citation
GB/T 7714
Yao Xu-Ri,Lan Ruo-Ming,Liu Xue-Feng,et al. High throughput dual-wavelength temperature distribution imaging via compressive imaging[J]. Optics Communications,2018,410:287-291.
APA Yao Xu-Ri.,Lan Ruo-Ming.,Liu Xue-Feng.,Zhu Ge.,Zheng Fu.,...&Yao, Xu-Ri .(2018).High throughput dual-wavelength temperature distribution imaging via compressive imaging.Optics Communications,410,287-291.
MLA Yao Xu-Ri,et al."High throughput dual-wavelength temperature distribution imaging via compressive imaging".Optics Communications 410(2018):287-291.
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