Minimalist identification system based on venous map for security applications

Edwar Jacinto G.; Fredy Martínez S.; Fernando Martínez S.

doi:10.1117/12.2197066

6 July 2015 Minimalist identification system based on venous map for security applications

Edwar Jacinto G., Fredy Martínez S., Fernando Martínez S.

Proceedings Volume 9631, Seventh International Conference on Digital Image Processing (ICDIP 2015); 963114 (2015) https://doi.org/10.1117/12.2197066
Event: Seventh International Conference on Digital Image Processing (ICDIP15), 2015, Los Angeles, United States

Abstract

This paper proposes a technique and an algorithm used to build a device for people identification through the processing of a low resolution camera image. The infrared channel is the only information needed, sensing the blood reaction with the proper wave length, and getting a preliminary snapshot of the vascular map of the back side of the hand. The software uses this information to extract the characteristics of the user in a limited area (region of interest, ROI), unique for each user, which applicable to biometric access control devices. This kind of recognition prototypes functions are expensive, but in this case (minimalist design), the biometric equipment only used a low cost camera and the matrix of IR emitters adaptation to construct an economic and versatile prototype, without neglecting the high level of effectiveness that characterizes this kind of identification method.

Citation Download Citation

Edwar Jacinto G., Fredy Martínez S., and Fernando Martínez S. "Minimalist identification system based on venous map for security applications ", Proc. SPIE 9631, Seventh International Conference on Digital Image Processing (ICDIP 2015), 963114 (6 July 2015); https://doi.org/10.1117/12.2197066

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KEYWORDS

Image processing

Prototyping

Infrared imaging

Biometrics

System identification

Binary data

Cameras

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