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Lizhong Wei
at Beijing Institute of Technology
SPIE Involvement:
Author
Publications (3)
Proceedings Article | 13 December 2024 Paper
A design of temporally and spatially modulated infrared Fourier transform imaging spectrometer using subpixel supersampling
Proceedings Volume 13493, 1349302 (2024) https://doi.org/10.1117/12.3045317
KEYWORDS: Spectral resolution, Staring arrays, Sensors, Spectroscopy, Equipment, Modulation, Fourier transforms, Optical path differences, Interferometry, Infrared radiation
SPIE Journal Paper | 14 August 2024
Static Fourier transform long-wave infrared imaging spectrometer based on interferometric supersampling
OE, Vol. 63, Issue 08, 083104, (August 2024) https://doi.org/10.1117/12.10.1117/1.OE.63.8.083104
KEYWORDS: Sensors, Spectral resolution, Spectroscopy, Staring arrays, Infrared imaging, Fourier transforms, Optical path differences, Infrared spectroscopy, Signal to noise ratio, Interferometry
Proceedings Article | 30 November 2012 Paper
A real-time people counting system by detecting human head-shoulder profile using line structured light
Proceedings Volume 8558, 85580A (2012) https://doi.org/10.1117/12.999594
KEYWORDS: Sensors, Cameras, Light sources, Charge-coupled devices, Ranging, CCD cameras, Image processing, Image processing algorithms and systems, CCD image sensors, Structured light
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