Cart (Loading....) | Create Account
Close category search window
 

Night-time surveillance system for forensic 3D mapping

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Chong, A.K. ; Fac. of Eng. & Surveying, Univ. of Southern Queensland, Toowoomba, QLD, Australia ; Ariff, M.F.M. ; Majid, Z. ; Setan, H.

This paper discusses a research in the development of a night-time surveillance imaging system for forensic mapping, and the exploitation of the system for crime suspect identification. The motivation of this research was to develop a precision stereo-imaging system using an off-the-shelf imaging sensor for 3D mapping of crime suspects. The prototype surveillance imaging system consisted of a high definition video (HDV) camcorder, a 3D stereo adapter, an Infrared (IR) filter and an IR illuminator. Using the concept of stereo-photogrammetry for craniofacial anthropometric measurement, body height and distinctive body feature of a suspect can be measured accurately in 3D. This study focused on the development and calibration of the prototype for surveillance purposes. A practical system evaluation was carried out at an ATM booth where stereo-video footage of a crime scene was captured and processed. The results of the research showed that the prototype was capable of obtaining spatial data with 27.0 mm accuracy in faint-light conditions and within 3.0 m from the imaging system.

Published in:

Image and Signal Processing (CISP), 2010 3rd International Congress on  (Volume:2 )

Date of Conference:

16-18 Oct. 2010

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.