Search Results - "4th International Conference on Imaging for Crime Detection and Prevention 2011 (ICDP 2011)"

Latent fingerprint segmentation using ridge template correlation by Short, N.J, Hsiao, M.S, Abbott, A.L, Fox, E.A

“…Even with the high accuracy of automated fingerprint identification in matching plain to rolled prints, latent to rolled print matching continues to require…”
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A multi-feature tracking algorithm enabling adaptation to context variations by Chau, D.P, Bremond, F, Thonnat, M

“…We propose in this paper a tracking algorithm which is able to adapt itself to different scene contexts. A feature pool is used to compute the matching score…”
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Strip shredded document reconstruction using optical character recognition by Perl, J, Diem, M, Kleber, F, Sablatnig, R

“…Document reconstruction affects different areas such as archeology, philology and forensics. A reconstruction of fragmented writing materials allows to…”
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Using keystroke dynamics for gender identification in social network environment by Fairhurst, M, Da Costa-Abreu, M

“…Social networking is now a very widely adopted and highly pervasive communication medium, especially among younger people. However, while offering exceptional…”
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View synthesis of KDEX imagery for 3D security X-ray imaging by Abusaeeda, O, Evans, J.P.O, Downes, D, Chan, J.W

“…We demonstrate the synthesis of intermediary views within a sequence of X-ray images that exhibit depth from motion or kinetic depth effect in a visual…”
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Estimation of 3D head region using gait motion for surveillance video by Sung-Uk Jung, Nixon, M.S

“…Detecting and recognizing people is important in surveillance. Many detection approaches use local information, such as pattern and colour, which can lead to…”
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Quality-assured fingerprint image enhancement and extraction using hyperspectral imaging by Gill, K, Jinchang Ren, Marshall, S, Karthick, S, Gilchrist, J

“…Hyperspectral imaging is an emerging technology with a wide range of potential applications including remote sensing, chemical and pharmaceutical, food quality…”
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On the location-dependent quality of the sensor pattern noise and its implication in multimedia forensics by Chang-Tsun Li, Satta, R

“…Due to its uniqueness and potential in forensic applications, the sensor pattern noise (SPN) has drawn much attention in the digital forensic community and…”
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Facial blood vessels activity in drunk persons using thermal infrared by Koukiou, G, Anastassopoulos, V

“…In this work, the activity of the facial blood vessels of drunk persons is studied using thermal infrared images. Nonlinear anisotropic diffusion is applied to…”
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Hooligan detection: the effects of saliency and expert knowledge by Endres, D, Neumann, H, Kolesnik, M, Giese, M.A

“…We investigated differences in visual search of dangerous events between security experts and naive observers during the observation of large scenes, typically…”
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Evaluating iris segmentation for scenario optimisation by Erbilek, M, Fairhurst, M.C

“…Iris recognition is a biometric modality which offers the potential for high accuracy and, increasingly, for application in more diverse environments than…”
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Human gait recognition: approaches, datasets and challenges by Chai, Yanmei, Ren, Jinchang, Han, Wenying, Li, Haifeng

“…As a new technology of biometrics, gait recognition has attracted a great deal of interest in computer vision community due to its advantage of unobtrusive…”
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Self-dependent 3D face rotational alignment using the nose region by Emambakhsh, M, Evans, A.N

“…One of the challenging issues for 3D face recognition is face alignment. Many alignment algorithms are computationally expensive, making them unsuitable for…”
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Color face recognition using quaternion PCA by Jaha, E.S, Ghouti, L

“…Recently, biometric systems have attracted the attention of both academic and industrial communities. Advances in hardware and software technologies have paved…”
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Multi-vehicle convoy analysis based on ANPR data by Homayounfar, A, Ho, A.T.S, Zhu, N, Head, G, Palmer, P

“…This paper focuses on the development and novel application of data mining techniques for convoy analysis of vehicles based on the automatic number plate…”
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Extended visual cryptography scheme with an artificial cocktail party effect by Moreno Cañadas, A, Palma Vanegas, N.P

“…Visual cryptography schemes have been introduced in 1994 by Naor and Shamir [9]. These kind of schemes have been also well described by C. Blundo, A. De Santis…”
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Stationary traffic monitor by Birch, P, Hassan, W, Bangalore, N, Young, R, Chatwin, C

“…Stationary traffic on busy roads can present a safety or security risks. This paper reports on an automated algorithm that detects vehicles that have stopped…”
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An object tracking in particle filtering and data association framework, using SIFT features by Souded, M, Giulieri, L, Bremond, F

“…In this paper, we propose a novel approach for multi-object tracking for video surveillance with a single static camera using particle filtering and data…”
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Hostile intent and behaviour detection in elevators by Younghyun Lee, Taeyup Song, Hanjun Kim, Han, D.K, Hanseok Ko

“…We propose a visual surveillance based person-to-person hostile intent and behavior detection method in elevators. The view of an elevator by a surveillance…”
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People counting with re-identification using depth cameras by Hernandez, D, Castrillon, M, Lorenzo, J

“…Low cost real-time depth cameras offer new sensors for a wide field of applications apart from the gaming world. Other active research scenarios as for example…”
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