The article describes a method developed and applied by the authors for the purpose of determining the height of subjects taped on video surveillance systems. The determination of height is obtained by developing a virtual telecamera having the same characteristics of the video surveillance system with which the images have been shot. The results demonstrate that height is a parameter that can be accurately estimated with the method proposed, in the experimental conditions described, and consequently, can be utilized in probatory inquiry.
New method for height estimation of subject represented in photograms taken from videosurveillance systems / D. De Angelis, R. Sala, A. Cantatore, P. Poppa, M. Dufour, M. Grandi, C. Cattaneo. - In: INTERNATIONAL JOURNAL OF LEGAL MEDICINE. - ISSN 0937-9827. - 121:6(2007 Nov), pp. 489-492.
New method for height estimation of subject represented in photograms taken from videosurveillance systems
D. De AngelisPrimo
;P. Poppa;M. GrandiPenultimo
;C. CattaneoUltimo
2007
Abstract
The article describes a method developed and applied by the authors for the purpose of determining the height of subjects taped on video surveillance systems. The determination of height is obtained by developing a virtual telecamera having the same characteristics of the video surveillance system with which the images have been shot. The results demonstrate that height is a parameter that can be accurately estimated with the method proposed, in the experimental conditions described, and consequently, can be utilized in probatory inquiry.Pubblicazioni consigliate
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