An Early Study on Imaging 3D Objects Hidden Behind Highly Scattering Media: a Round-Trip Optical Transmission Matrix Method

doi:10.3390/app8071036

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 信息光子学研究室

	An Early Study on Imaging 3D Objects Hidden Behind Highly Scattering Media: a Round-Trip Optical Transmission Matrix Method
	Zhuang, Bin 1,2; Xu, Chengfang 1,2; Geng, Yi 1,2; Zhao, Guangzhi 1,2; Chen, Hui 1,2; He, Zhengquan 1; Ren, Liyong 1
刊名	APPLIED SCIENCES-BASEL
	2018-07
卷号	8 期号:7
关键词	Round-trip Imaging Scattering Media 3d Imaging Transmission Matrix
ISSN号	2076-3417
DOI	10.3390/app8071036
产权排序	1
英文摘要	Imaging an object hidden behind a highly scattering medium is difficult since the wave has gone through a round-trip distortion: On the way in for the illumination and on the way out for the detection. Although various approaches have recently been proposed to overcome this seemingly intractable problem, they are limited to two-dimensional (2D) intensity imaging because the phase information of the object is lost. In such a case, the morphological features of the object cannot be recovered. Here, based on the round-trip optical transmission matrix of the scattering medium, we propose an imaging method to recover the complex amplitude (both the amplitude and the phase) information of the object. In this way, it is possible to achieve the three-dimensional (3D) complex amplitude imaging. To preliminarily verify the effectiveness of our method, a simple virtual complex amplitude object has been tested. The experiment results show that not only the amplitude but also the phase information of the object can be recovered directly from the distorted output optical field. Our method is effective to the thick scattering medium and does not involve scanning during the imaging process. We believe it probably has potential applications in some new fields, for example, using the scattering medium itself as an imaging sensor, instead of a barrier.
语种	英语
出版者	MDPI
WOS记录号	WOS:000441814300026
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/30593]
专题	西安光学精密机械研究所_信息光子学研究室
通讯作者	Ren, Liyong
作者单位	1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Res Dept Informat Photon, Xian 710119, Shaanxi, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhuang, Bin,Xu, Chengfang,Geng, Yi,et al. An Early Study on Imaging 3D Objects Hidden Behind Highly Scattering Media: a Round-Trip Optical Transmission Matrix Method[J]. APPLIED SCIENCES-BASEL,2018,8(7).
APA	Zhuang, Bin.,Xu, Chengfang.,Geng, Yi.,Zhao, Guangzhi.,Chen, Hui.,...&Ren, Liyong.(2018).An Early Study on Imaging 3D Objects Hidden Behind Highly Scattering Media: a Round-Trip Optical Transmission Matrix Method.APPLIED SCIENCES-BASEL,8(7).
MLA	Zhuang, Bin,et al."An Early Study on Imaging 3D Objects Hidden Behind Highly Scattering Media: a Round-Trip Optical Transmission Matrix Method".APPLIED SCIENCES-BASEL 8.7(2018).