ISSN: 0022-1198
CODEN: JFSCA
Page Count: 8

Laser Fingerprint Detection Under Background Light Interference
Lin, B
From The Guangdong Security Science and Technology Institute,

Wang, B
From The Guangdong Security Science and Technology Institute,

Wu, C
From The Guangdong Security Science and Technology Institute,

Jiang, H
From the Photo-Electronics Division, The Microelectronic Institute, Zhongshan University,

Li, W
From the Photo-Electronics Division, The Microelectronic Institute, Zhongshan University,

Lu, Z
From The Guangdong Security Science and Technology Institute,

Ma, c
From the Photo-Electronics Division, The Microelectronic Institute, Zhongshan University,

(Received 23 August 1991; accepted 18 November 1991)

Abstract

A gateable, image-intensified laser system that permits detection of latent fingerprints under high background light is described. The system is intended for crime-scene work and for daylight conditions.

Keywords:
criminalistics, fingerprints, lasers, gated imaging

Paper ID: JFS13294J
DOI: 10.1520/JFS13294J
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