Izvestiya of Saratov University.
ISSN 1994-2540 (Print)
ISSN 2542-1956 (Online)


Научная статья

Научная статья

Method of the Binarization of Images of Traces on the Shot Bullets for the Automatic Assessment of Their Suitability to Identification of the Fierarms

Introduction. Nowadays, automatic identification of weapons on electronic databases involves the analysis thousands of images of similar tracks, including images which are not suitable for identification. It is necessary to exclude from the analysis traces not suitable for identification for reduction of volume of calculations and increase of their efficiency.

The Concept of Mathematical Model of the Assessment of Uniqueness of Sets of Coinciding Routes in Secondary Traces on the Shot Bullets

Introduction. The model of an assessment of probability of casual combination of sets of routes in secondary traces is considered in article. Development of quantitative criteria of justification of a categorical positive conclusion about criminalistic identity of the compared traces, and also algorithm of formation in the automatic mode of the priority list is the purpose of the conducted research. Theoretical part.

Quality Analysis of Background Microparticles Characteristic of the Product Shot

The paper deals with the content of chemical elements in the background, typical for product shots. The propagation problems of those elements and particles in the city environment were investigated. The typical elements and particles only for product shots were defined. Methodology of the study. Samples were taken at different sites and with different terrain surfaces. Samples were collected only in a solid form.

Metrological Aspects of Forensic Ballistic Reserch

Introduction. Conducting forensic ballistic investigations often involve changes to the results of which depend on the findings in many ways. According to local legislation, these measurements must meet certain requirements. Theoretical analysis. Analyzed compliance with the diagnostic techniques of forensic ballistic investigations homemade firing device for assigning it to firearms requirements of the Federal Law «On ensuring the uniformity of measurements».

The Comparison of Digital Images of Firing Pin with a Dominant Features in the Form of Circles and Arcs

Introduction. Development of the algorithms for the automatic comparison of the digital images of firing pin is an important task of the forensic examination. This task is aimed at improving the efficiency of crime investigation involving the use of firearms. In this paper images of firing pin with the features in the form of circles and arcs with single center are investigated.

Device for Experimental Shooting of Firearms and its Role in Providing Expert Research on Establishment of Circumstances of the Shot I. V. Latyshov Volgograd Academy of the Ministry of Interior of Russia,

Introduction. In order to meet the objectives for establishment of circumstances of the shot, the process of experimental shooting when shooting firearms propose a new design of a special device, allowing to obtain more accurate information about the gunshot residue in studies of objects with a complex shape of the outer surface.

Problems of Ensuring Compliance of Technical Characteristics of Civil and Office Firearms to Criminalistic Requirements of the Ministry of Internal Affairs of Russia

Introduction. Problematic issues of providing the criminalistic requirements of the Ministry of Internal Affairs of Russia imposed to firearms are considered in work. A sometimes weapons does not provide formation on the shot bullets and cartridge cases of the traces suitable for identification. Absence of any standards or specifications on a roughness of a relief of surfaces of the details forming traces is to it the reason.

Integrated Service Center Cultural Industries in the Russian Regions

Introduction. Applying the idea of integration into the cultural industries will more accurately solve local problems of internal organization and control of business processes. Theoretical analysis. In the article the author provides a unified model of integrated service centers of cultural industries fully adapted to the needs of the environment with regard to specific subjects of the Russian Federation.

Multi-criteria Evaluation of Target Efficiency of Inmate’s Labor Adaptation as a Tool to Improve Economic Security

Introduction. In the conditions of turbulence of world economy, the introduced international restrictions and the sanction against the Russian Federation, and also sharp decrease in the world prices for energy carriers the question of search of new conceptual approaches to providing economic security of a manufacturing sector of criminal and executive system is staticized. Theoretical analysis.

Review of Modern Tools for Innovative Development Impact Assessment

Introduction. The problem of evaluating the performance of universities is exacerbated when it is required to quantify the efficiency of universities. To date, the search for methods of integrated assessment of the contribution of universities to the development of regional innovation systems based on the relevant scorecard. Theoretical analysis.

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