3 papers
physics.optics2023
Optical ReLU-like Activation Function Based on a Semiconductor Laser with Optical Injection
Guanting Liu, Yiwei Shen, Ruiqian Li +3
Artificial neural networks usually consist of successive linear multiply-accumulate operations and nonlinear activation functions. However, most optical neural networks only achiev…
cs.CV2023
Omni-Line-of-Sight Imaging for Holistic Shape Reconstruction
Binbin Huang, Xingyue Peng, Siyuan Shen +8
We introduce Omni-LOS, a neural computational imaging method for conducting holistic shape reconstruction (HSR) of complex objects utilizing a Single-Photon Avalanche Diode (SPAD)-…
eess.IV2021
Onsite Non-Line-of-Sight Imaging via Online Calibrations
Zhengqing Pan, Ruiqian Li, Tian Gao +6
There has been an increasing interest in deploying non-line-of-sight (NLOS) imaging systems for recovering objects behind an obstacle. Existing solutions generally pre-calibrate th…