Computer assisted photo-anthropometric analyses of full-face and profile facial images
Davis, Josh P., Valentine, Tim and Davis, Robert E. (2010) Computer assisted photo-anthropometric analyses of full-face and profile facial images. Forensic Science International, 200 (1-3). pp. 165-176. ISSN 0379-0738 (doi:10.1016/j.forsciint.2010.04.012)Full text not available from this repository.
Expert witnesses using facial comparison techniques are regularly required to disambiguate cases of disputed identification in CCTV images and other photographic evidence in court. This paper describes a novel software-assisted photo-anthropometric facial landmark identification system, DigitalFace tested against a database of 70 full-face and profile images of young males meeting a similar description. The system produces 37 linear and 25 angular measurements across the two viewpoints. A series of 64 analyses were conducted to examine whether separate novel probe facial images of target individuals whose face dimensions were already stored within the database would be correctly identified as the same person. Identification verification was found to be unreliable unless multiple distance and angular measurements from both profile and full-face images were included in an analysis.
|Additional Information:|| Available online 31 May 2010. Published in Forensic Science International, Volume 200, Issues 1–3, 15 July 2010.|
|Uncontrolled Keywords:||identification, CCTV, face mapping, facial comparison, anthropometry|
|Subjects:||B Philosophy. Psychology. Religion > BF Psychology|
Q Science > QA Mathematics > QA75 Electronic computers. Computer science
|School / Department / Research Groups:||School of Health & Social Care|
School of Health & Social Care > Applied Psychology Research Group
School of Health & Social Care > Department of Psychology & Counselling
|Last Modified:||14 Aug 2013 10:36|
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