202 citations · 503 across the 9 of their papers we have counts for
9 papers
Fast and robust misalignment correction of Fourier ptychographic microscopy
Ao Zhou, Wei Wang, Ni Chen +3
Fourier ptychographi cmicroscopy(FPM) is a newly developed computational imaging technique that can provide gigapixel images with both high resolution (HR) and wide field of view (…
Analysis of Fourier ptychographic microscopy with half of the captured images
Ao Zhou, Ni Chen, Haichao Wang +1
Fourier ptychography microscopy (FPM) is a new computational imaging technique that can provide gigapixel images with both high resolution and a wide field of view (FOV). However,…
Exploit imaging through opaque wall via deep learning
Meng Lyu, Hao Wang, Guowei Li +1
Imaging through scattering media is encountered in many disciplines or sciences, ranging from biology, mesescopic physics and astronomy. But it is still a big challenge because lig…
Fast and High Quality Light Field Acquisition using Defocus Modulation
Haichao Wang, Ni Chen, Jingdan Liu +1
Light field reconstruction from images captured by focal plane sweeping, such as light field moment imaging (LFMI) and light field reconstruction with back projection (LFBP), can a…
Analysis of the noise in back-projection light field acquisition and its optimization
Ni Chen, Zhenbo Ren, Dayan Li +2
Light field reconstruction from images captured by focal plane sweeping can achieve high lateral resolution comparable to the modern camera sensor. This is impossible for the conve…
Multispectral imaging using a single bucket detector
Liheng Bian, Jinli Suo, Guohai Situ +3
Current multispectral imagers suffer from low photon efficiency and limited spectrum range. These limitations are partially due to the technological limitations from array sensors…
Content adaptive sparse illumination for Fourier ptychography
Liheng Bian, Jinli Suo, Guohai Situ +3
Fourier Ptychography (FP) is a recently proposed technique for large field of view and high resolution imaging. Specifically, FP captures a set of low resolution images under angul…
Berezinskii-Kosterlitz-Thouless transition in a photonic lattice
Guohai Situ, Stefan Muenzel, Jason W. Fleischer
Phase transitions give crucial insight into many-body systems, as crossovers between different regimes of order are determined by the underlying dynamics. These dynamics, in turn,…
A Cascaded Iterative Fourier Transform Algorithm For Optical Security Applications
Guohai Situ, Jingjuan Zhang
A cascaded iterative Fourier transform (CIFT) algorithm is presented for optical security applications. Two phase-masks are designed and located in the input and the Fourier domain…