3D-modeling in forensic medicine: a tutorial-Reference-Cited by-同舟云学术

3D-modeling in forensic medicine: a tutorial

Published:2019-08-12 Issue: Volume: Page:
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Author:

Shakiryanova Yuliya¹,Leonov Sergey¹²,Korabelnikov Daniil³

Affiliation:

1. 111 Main State Center of the Forensic and Criminalistics Examination of the Ministry of Defence of the Russian Federation

2. A.I.Yevdokimov Moscow State University of Medicine and Dentistry

3. Moscow Medical - Social Institute named after Friedrich Haass

Abstract

The tutorial provides an overview of the main methods of creating three-dimensional (3D) models of objects and their applications. A step-by-step algorithm for creating virtual copies of objects based on digital photos and video frames using modern computer programs "AgisoftPhotoscan" and "ContextCapture" is described. Details of the necessary conditions for obtaining high-quality digital photos and models, especially the process of photography, the requirements for the resulting digital photos. Recommendations are given for obtaining digital photographs suitable for creating three-dimensional models in various fields of research. The theoretical foundations of the method of creating three-dimensional models using digital photographs are described in detail, the basic concepts used in three-dimensional modeling are defined. The areas of application of three-dimensional models in forensic medicine, as well as problems that can be solved with the help of the created models are determined. Established criteria, which may affect the accuracy of the models, the reproduction of the qualitative and quantitative characteristics of the research object. Illustrative examples from their own practice.

Publisher

Moscow Medical - Social Institute named after Friedrich Haass

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