HSD-PAM: High Speed Super Resolution Deep Penetration Photoacoustic Microscopy Imaging Boosted by Dual Branch Fusion Network

no code implementations • 9 Aug 2023 • Zhengyuan Zhang, Haoran Jin, Zesheng Zheng, Wenwen Zhang, Wenhao Lu, Feng Qin, Arunima Sharma, Manojit Pramanik, Yuanjin Zheng

As a result, the imaging speed is increased 16 times and the imaging lateral resolution is improved 5 times, while the deep penetration merit of AR-PAM modality is still reserved.

Super-Resolution

Speckle-based optical cryptosystem and its application for human face recognition via deep learning

no code implementations • 26 Jan 2022 • Qi Zhao, Huanhao Li, Zhipeng Yu, Chi Man Woo, Tianting Zhong, Shengfu Cheng, Yuanjin Zheng, Honglin Liu, Jie Tian, Puxiang Lai

A scattering ground glass is exploited to generate physical secret keys of gigabit length and encrypt face images via seemingly random optical speckles at light speed.

Face Recognition

Salience Guided Depth Calibration for Perceptually Optimized Compressive Light Field 3D Display

no code implementations • CVPR 2018 • Shizheng Wang, Wenjuan Liao, Phil Surman, Zhigang Tu, Yuanjin Zheng, Junsong Yuan

Multi-layer light field displays are a type of computational three-dimensional (3D) display which has recently gained increasing interest for its holographic-like effect and natural compatibility with 2D displays.