Software for Image Analysis in Gunshot Residue Examination

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F25%3A00386830" target="_blank" >RIV/68407700:21460/25:00386830 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1109/ICMT65201.2025.11061318" target="_blank" >https://doi.org/10.1109/ICMT65201.2025.11061318</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ICMT65201.2025.11061318" target="_blank" >10.1109/ICMT65201.2025.11061318</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Software for Image Analysis in Gunshot Residue Examination

Popis výsledku v původním jazyce

Gunshot residue (GSR) analysis is essential in forensic and ballistic investigations for linking suspects, weapons, and crime scenes. Traditional manual evaluation of GSR patterns is labor-intensive and prone to variability. Existing software solutions, such as ImageJ and MATLAB, lack specialized functionalities for GSR analysis. This paper presents a novel software solution designed specifically for GSR image analysis. Built on the SPixel viewer, it is implemented in C# using the WinForms framework for Windows compatibility. The software integrates advanced image processing techniques, including region selection, morphological operations, and edge detection. It supports chemographic and infrared nondestructive inspection (IRNDI) methodologies for enhanced forensic applications. Key features include evaluation of selected areas and comparative analysis through side-by-side visualization, RGB mapping, and image overlaying. The software streamlines GSR examination, reducing manual effort and improving accuracy.

Název v anglickém jazyce

Software for Image Analysis in Gunshot Residue Examination

Popis výsledku anglicky

Gunshot residue (GSR) analysis is essential in forensic and ballistic investigations for linking suspects, weapons, and crime scenes. Traditional manual evaluation of GSR patterns is labor-intensive and prone to variability. Existing software solutions, such as ImageJ and MATLAB, lack specialized functionalities for GSR analysis. This paper presents a novel software solution designed specifically for GSR image analysis. Built on the SPixel viewer, it is implemented in C# using the WinForms framework for Windows compatibility. The software integrates advanced image processing techniques, including region selection, morphological operations, and edge detection. It supports chemographic and infrared nondestructive inspection (IRNDI) methodologies for enhanced forensic applications. Key features include evaluation of selected areas and comparative analysis through side-by-side visualization, RGB mapping, and image overlaying. The software streamlines GSR examination, reducing manual effort and improving accuracy.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

<a href="/cs/project/VK01010037" target="_blank" >VK01010037: Metodika rychlé bezkontaktní a nedestruktivní detekce zplodin výstřelu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

2025 International Conference on Military Technologies (ICMT)

ISBN

979-8-3315-2338-1

ISSN

2996-4474

e-ISSN

2996-4474

Počet stran výsledku

5

Strana od-do

1-5

Název nakladatele

Univerzita obrany

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

27. 5. 2025

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

001545807300059