Detection of latent fingerprints by ultraviolet spectral imaging

Wei Huang; Xiaojing Xu; Guiqiang Wang

doi:10.1117/12.2036920

20 December 2013 Detection of latent fingerprints by ultraviolet spectral imaging

Wei Huang, Xiaojing Xu, Guiqiang Wang

Proceedings Volume 9044, 2013 International Conference on Optical Instruments and Technology: Optical Sensors and Applications; 90440Y (2013) https://doi.org/10.1117/12.2036920
Event: International Conference on Optical Instruments and Technology (OIT2013), 2013, Beijing, China

Abstract

Spectral imaging technology research is becoming more popular in the field of forensic science. Ultraviolet spectral imaging technology is an especial part of the full spectrum of imaging technology. This paper finished the experiment contents of the ultraviolet spectrum imaging method and image acquisition system based on ultraviolet spectral imaging technology. Ultraviolet spectral imaging experiments explores a wide variety of ultraviolet reflectance spectra of the object material curve and its ultraviolet spectrum of imaging modalities, can not only gives a reference for choosing ultraviolet wavelength to show the object surface potential traces of substances, but also gives important data for the ultraviolet spectrum of imaging technology development.

Citation Download Citation

Wei Huang, Xiaojing Xu, and Guiqiang Wang "Detection of latent fingerprints by ultraviolet spectral imaging", Proc. SPIE 9044, 2013 International Conference on Optical Instruments and Technology: Optical Sensors and Applications, 90440Y (20 December 2013); https://doi.org/10.1117/12.2036920

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