Zobrazeno 1 - 10
of 142
pro vyhledávání: '"Zhai Guang-Jie"'
Publikováno v:
In Optics and Laser Technology March 2024 170
Autor:
Wang, Chao, Liu, Xue-Feng, Yu, Wen-Kai, Yao, Xu-Ri, Zheng, Fu, Dong, Qian, Lan, Ruo-Ming, Zhai, Guang-Jie, Zhao, Qing
We present an efficient approach and principle experiment for compressive sensing (CS) fluorescence spectral imaging. According to the dimension-reduced effect of CS, the spectral and spatial information was simultaneously obtained by using a fiber s
Externí odkaz:
http://arxiv.org/abs/1707.01661
Publikováno v:
Optics Communications, 402, 413-421 (2017)
This paper discusses the noisy phase retrieval problem: recovering a complex image signal with independent noise from quadratic measurements. Inspired by the dark fringes shown in the measured images of the array detector, a novel phase retrieval app
Externí odkaz:
http://arxiv.org/abs/1612.04733
We experimentally demonstrated a spectral imaging scheme with dual compressed sensing. With the dimensions of spectral and spatial information both compressed, the spectral image of a colored object can be obtained with only a single point detector.
Externí odkaz:
http://arxiv.org/abs/1502.04278
Publikováno v:
Optics Communications, 371, 105-111 (2016)
An experiment demonstrating single-pixel single-arm complementary compressive microscopic ghost imaging based on a digital micromirror device (DMD) has been performed. To solve the difficulty of projecting speckles or modulated light patterns onto ti
Externí odkaz:
http://arxiv.org/abs/1501.06002
Publikováno v:
In Optics Communications 1 January 2020 454
Publikováno v:
Applied Optics, 52(33), 7882-7888 (2013)
We present a protocol for the amplification and distribution of a one-time-pad cryptographic key over a point-to-multipoint optical network based on computational ghost imaging (GI) and compressed sensing (CS). It is shown experimentally that CS imag
Externí odkaz:
http://arxiv.org/abs/1311.6234
A third-order double-slit interference experiment with pseudo-thermal light source in the high-intensity limit has been performed by actually recording the intensities in three optical paths. It is shown that not only can the visibil- ity be dramatic
Externí odkaz:
http://arxiv.org/abs/1305.6077
Autor:
Yu, Wen-Kai, Liu, Xue-Feng, Yao, Xu-Ri, Wang, Chao, Gao, Shang-Qi, Zhai, Guang-Jie, Zhao, Qing, Ge, Mo-Lin
An imaging system based on single photon counting and compressive sensing (ISSPCCS) is developed to reconstruct a sparse image in absolute darkness. The single photon avalanche detector and spatial light modulator (SLM) of aluminum micro-mirrors are
Externí odkaz:
http://arxiv.org/abs/1202.5866
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