37 citations · 37 across the 3 of their papers we have counts for
3 papers
eess.IV2022
Scatter Ptychography
Qian Huang, Zhipeng Dong, Yuzuru Takashima +2
Coherent illumination reflected by a remote target may be secondarily scattered by intermediate objects or materials. Here we show that phase retrieval on remotely observed images…
eess.IV2021★ 37 cited
Snapshot Ptychography on Array cameras
Chengyu Wang, Minghao Hu, Yuzuru Takashima +2
We use convolutional neural networks to recover images optically down-sampled by using coherent aperture synthesis over a 16 camera array. Where conventional ptychograp…
eess.IV2020
Multiscale Phase Retrieval
David J. Brady, Timothy J. Schulz, Chengyu Wang
While characterization of coherent wavefields is essential to laser, x-ray and electron imaging, sensors measure the squared magnitude of the field, rather than the field itself. H…