no code implementations • 29 Sep 2022 • Wenhan Ren, Xiaoyu Nie, Tao Peng, Marlan O. Scully
This translation mechanism opens a new direction for DNN-assisted ghost imaging and can be used in various computational imaging scenarios.
no code implementations • 25 Dec 2021 • Xiaoyu Nie, Haotian Song, Wenhan Ren, Xingchen Zhao, Zhedong Zhang, Tao Peng, Marlan O. Scully
Our method, therefore, outperforms the other techniques for ghost imaging, particularly its ability to retrieve high-quality images with extremely low sampling ratios.
no code implementations • 17 Aug 2021 • Haotian Song, Xiaoyu Nie, Hairong Su, Hui Chen, Yu Zhou, Xingchen Zhao, Tao Peng, Marlan O. Scully
We present a framework for computational ghost imaging based on deep learning and customized pink noise speckle patterns.
Ranked #1 on Open-Domain Question Answering on Natural Questions
no code implementations • 11 Feb 2021 • Zheng Li, Xiaoyu Nie, Fan Yang, Xiangpei Liu, Dongyu Liu, Xiaolong Dong, Xingchen Zhao, Tao Peng, M. Suhail Zubairy, Marlan O. Scully
We present a novel method to synthesize non-trivial speckles that can enable superresolving second-order correlation imaging.
Optics Image and Video Processing
no code implementations • 22 Jan 2021 • Tao Peng, Xingchen Zhao, Yanhua Shih, Marlan O. Scully
We propose and demonstrate a method for measuring the time evolution of the off-diagonal elements $\rho_{n, n+k}(t)$ of the reduced density matrix obtained from the quantum theory of the laser.
Optics
no code implementations • 11 Dec 2020 • Xingchen Zhao, Tao Peng, Zhenhuan Yi, Lida Zhang, M. Suhail Zubairy, Yanhua Shih, Marlan O. Scully
We develop a method based on the cross-spectrum of an intensity-modulated CW laser, which can extract a signal from an extremely noisy environment and image objects hidden in turbid media.
Optics Biological Physics