52 citations · 112 across the 8 of their papers we have counts for
8 papers
Compressive fluorescence spectral imaging with a spectrometer
Chao Wang, Xue-Feng Liu, Wen-Kai Yu +6
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…
Efficient phase retrieval based on dark fringe recognition with an ability of bypassing invalid fringes
Wen-Kai Yu, An-Dong Xiong, Xu-Ri Yao +2
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…
Spectral imaging with dual compressed sensing
Xue-Feng Liu, Wen-Kai Yu, Xu-Ri Yao +4
We experimentally demonstrated a spectral imaging scheme with dual compressed sensing. With the dimensions of spectral and spatial information both compressed, the spectral image o…
Single-pixel ghost microscopy based on compressed sensing and complementary modulation
Wen-Kai Yu, Xu-Ri Yao, Xue-Feng Liu +3
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…
Protocol based on compressed sensing for high-speed authentication and cryptographic key distribution over a multiparty optical network
Wen-Kai Yu, Shen Li, Xu-Ri Yao +3
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…
Role of intensity fluctuations in third-order correlation double-slit interference of thermal light
Xi-Hao Chen, Wen Chen, Shao-Ying Meng +3
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 opt…
Single photon counting imaging system via compressive sensing
Wen-Kai Yu, Xue-Feng Liu, Xu-Ri Yao +5
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 det…
Granular Media under Vibration in Zero Gravity: Transition from Rattling to Granular Gas
P. Evesque, Y. Garrabos, G. Zhai +1
We report on different experimental behaviours of granular dissipative matter excited by vibration as studied during the 43rd ESA campaign of Airbus A300-0g from CNES. The effect o…