The individuality of Relatively Permanent Pigmented or Vascular Skin Marks (RPPVSM) in independently and uniformly distributed patterns

With recent advances in multimedia technology, the involvement of digital images/videos in crimes has been increasing significantly. Identification of individuals in these images/videos can be challenging. For example, in cases of child sexual abuse, child pornography, and masked gunmen, the faces o...

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Main Authors: Nurhudatiana, Arfika, Kong, Adams Wai-Kin, Matinpour, Keyan, Chon, Deborah, Altieri, Lisa, Cho, Siu-Yeung, Craft, Noah
Other Authors: School of Computer Engineering
Format: Article
Language:English
Published: 2013
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Online Access:https://hdl.handle.net/10356/99500
http://hdl.handle.net/10220/17369
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-995002020-05-28T07:17:58Z The individuality of Relatively Permanent Pigmented or Vascular Skin Marks (RPPVSM) in independently and uniformly distributed patterns Nurhudatiana, Arfika Kong, Adams Wai-Kin Matinpour, Keyan Chon, Deborah Altieri, Lisa Cho, Siu-Yeung Craft, Noah School of Computer Engineering DRNTU::Engineering::Computer science and engineering With recent advances in multimedia technology, the involvement of digital images/videos in crimes has been increasing significantly. Identification of individuals in these images/videos can be challenging. For example, in cases of child sexual abuse, child pornography, and masked gunmen, the faces of criminals or victims are often hidden or covered and only some body parts (e.g., back, thigh, and arm) can be observed from the digital evidence. Although tattoos and scars can be used for identification in some cases, they are neither universal nor unique. We propose a group of skin marks named Relatively Permanent Pigmented or Vascular Skin Marks (RPPVSM) as a biometric trait for forensic identification. To support the scientific underpinnings of using RPPVSM patterns as a novel biometric trait, the individuality was studied. RPPVSM on the backs of 269 male subjects were examined. We found that RPPVSM in middle to low density patterns tend to form an independent and uniform distribution, while RPPVSM in high density patterns tend to form clusters. We present in this paper an individuality model for the independently and uniformly distributed RPPVSM patterns. When compared to the empirical results, this model fits the empirical distribution very well. Finally, the predicted error rates for verification and identification are reported. 2013-11-07T06:23:07Z 2019-12-06T20:08:07Z 2013-11-07T06:23:07Z 2019-12-06T20:08:07Z 2013 2013 Journal Article Nurhudatiana, A., Kong, A. W.-K., Matinpour, K., Chon, D., Altieri, L., Cho, S.-Y., et al. (2013). The Individuality of Relatively Permanent Pigmented or Vascular Skin Marks (RPPVSM) in Independently and Uniformly Distributed Patterns. IEEE Transactions on Information Forensics and Security, 8(6), 998-1012. https://hdl.handle.net/10356/99500 http://hdl.handle.net/10220/17369 10.1109/TIFS.2013.2258338 en IEEE transactions on information forensics and security
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
topic DRNTU::Engineering::Computer science and engineering
spellingShingle DRNTU::Engineering::Computer science and engineering
Nurhudatiana, Arfika
Kong, Adams Wai-Kin
Matinpour, Keyan
Chon, Deborah
Altieri, Lisa
Cho, Siu-Yeung
Craft, Noah
The individuality of Relatively Permanent Pigmented or Vascular Skin Marks (RPPVSM) in independently and uniformly distributed patterns
description With recent advances in multimedia technology, the involvement of digital images/videos in crimes has been increasing significantly. Identification of individuals in these images/videos can be challenging. For example, in cases of child sexual abuse, child pornography, and masked gunmen, the faces of criminals or victims are often hidden or covered and only some body parts (e.g., back, thigh, and arm) can be observed from the digital evidence. Although tattoos and scars can be used for identification in some cases, they are neither universal nor unique. We propose a group of skin marks named Relatively Permanent Pigmented or Vascular Skin Marks (RPPVSM) as a biometric trait for forensic identification. To support the scientific underpinnings of using RPPVSM patterns as a novel biometric trait, the individuality was studied. RPPVSM on the backs of 269 male subjects were examined. We found that RPPVSM in middle to low density patterns tend to form an independent and uniform distribution, while RPPVSM in high density patterns tend to form clusters. We present in this paper an individuality model for the independently and uniformly distributed RPPVSM patterns. When compared to the empirical results, this model fits the empirical distribution very well. Finally, the predicted error rates for verification and identification are reported.
author2 School of Computer Engineering
author_facet School of Computer Engineering
Nurhudatiana, Arfika
Kong, Adams Wai-Kin
Matinpour, Keyan
Chon, Deborah
Altieri, Lisa
Cho, Siu-Yeung
Craft, Noah
format Article
author Nurhudatiana, Arfika
Kong, Adams Wai-Kin
Matinpour, Keyan
Chon, Deborah
Altieri, Lisa
Cho, Siu-Yeung
Craft, Noah
author_sort Nurhudatiana, Arfika
title The individuality of Relatively Permanent Pigmented or Vascular Skin Marks (RPPVSM) in independently and uniformly distributed patterns
title_short The individuality of Relatively Permanent Pigmented or Vascular Skin Marks (RPPVSM) in independently and uniformly distributed patterns
title_full The individuality of Relatively Permanent Pigmented or Vascular Skin Marks (RPPVSM) in independently and uniformly distributed patterns
title_fullStr The individuality of Relatively Permanent Pigmented or Vascular Skin Marks (RPPVSM) in independently and uniformly distributed patterns
title_full_unstemmed The individuality of Relatively Permanent Pigmented or Vascular Skin Marks (RPPVSM) in independently and uniformly distributed patterns
title_sort individuality of relatively permanent pigmented or vascular skin marks (rppvsm) in independently and uniformly distributed patterns
publishDate 2013
url https://hdl.handle.net/10356/99500
http://hdl.handle.net/10220/17369
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