Spectral imaging system for money counterfeit detection

6533b7dafe1ef96bd126df40

RESEARCH PRODUCT

Spectral imaging system for money counterfeit detection

Ilze Oshina Janis Spigulis Peteris Potapovs

subject

Physics medicine.medical_specialty business.industry Laser Counterfeit Spectral imaging law.invention Crosstalk Wavelength Optics law Spectral image medicine RGB color model Image sensor business

description

A prototype with three different wavelength lasers (448nm, 532nm and 659nm) for money counterfeit illumination, analyzation and detection using RGB crosstalk correction and comparing spectral image ration for different banknote elements will be presented.

year	journal	country	edition	language
2019-01-01	Imaging and Applied Optics 2019 (COSI, IS, MATH, pcAOP)

https://doi.org/10.1364/isa.2019.itu3b.3

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