2 citations · 2 across the 3 of their papers we have counts for
3 papers
Temporal Scale and Shift Invariant Automatic Event Recognition using the Mellin Transform
Xi Shen, Julian Gamboa, Tabassom Hamidfar +2
The Spatio-temporal holographic correlator combines the traditional 2D optical image correlation techniques with inhomogeneously broadened arrays of cold atoms to achieve 3D time-s…
Ultra-fast Real-time Target Recognition Using a Shift, Scale, and Rotation Invariant Hybrid Opto-electronic Joint Transform Correlator
Xi Shen, Julian Gamboa, Tabassom Hamidfar +2
Hybrid Opto-electronic correlators (HOC) overcome many limitations of all-optical correlators (AOC) while maintaining high-speed operation. However, neither the OEC nor the AOC in…
TiN-GST-TiN All-Optical Reflection Modulator for 2 m Waveband Reaching 85% Efficiency
Md Asif Hossain Bhuiyan, Shamima Akter Mitu, Sajid Muhaimin Choudhury
In this study, we present an all-optical reflection modulator for 2m communication band exploiting a nano-gear-array metasurface and a phase-change-material GeSbTe (…