IR thermography methods in detection of buried mines

Świderski, W.; Hłosta, P.; Miszczak, M.

doi:10.1117/12.974640

Cited by 5 publications

(4 citation statements)

References 7 publications

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“…Active infrared thermography is one of the main non destructive testing method, investigated in many fields of research (Maladegue, 2001). Also it has been utilized in the field of the landmines detection (Balageas et al, 2004;Nguyen, 2007;Swiderski et al, 2012;Mende et al, 2004) and may be considered complementary to magnetic method.…”

Section: Infrared Thermography Methodsmentioning

confidence: 99%

Magnetic and infrared thermography methods in detection of antipersonnel landmines

Szymanik

Wołoszyn

2016

COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering

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Purpose – The purpose of this paper is to present two methods of detection for landmines with minimal metal content. Design/methodology/approach – First, two methods of landmine detection are presented: magnetic and infrared with microwave heating. For each method the numerical algorithm of an object’s position and properties determination are presented. Furthermore, the experimental results of several landmines detection using both methods are presented. Findings – It is possible to detect the landmines with minimal metal content using both magnetic and infrared methods. It is also possible to determine the detected objects’ exact position and properties using developed numerical algorithms. Originality/value – The idea of using the magnetic method to detect the plastic landmines is, to the best knowledge of the authors, new. For both methods, the numerical algorithms of objects’ parameters determination are original.

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Section: Infrared Thermography Methodsmentioning

confidence: 99%

Magnetic and infrared thermography methods in detection of antipersonnel landmines

Szymanik

Wołoszyn

2016

COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering

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“…Working with IR images as a non-invasive method, is a tool that save time and money, working just with the images taken that isolate zones to study a part of the pipe. To prove this hypothesis, it was necessary to divide the work with the physical model in different tests [9,10].…”

Section: Laboratory Model (Case Of Study)mentioning

confidence: 99%

Water Leak Detection by Termographic Image Analysis, In Laboratory Tests

Pauline

Carreño-Alvarado

Reynoso-Meza

2020

The 4th International Electronic Conference on Water Sciences

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One of the most undesirable failures is water loss due to leaks in the supplying system; there are mainly two types of water losses: the visible and the non-visible. Within the non-visible we have those that are detectable by acoustic methods and those that are not. Here we decide to study new techniques for leak detection, since non-visible leaks are more difficult to find (detect). This is the aim of this paper. In a previous stage we have been studying the possibility of obtaining thermographic images to develop visualization techniques on pipes as an option for leak detection. Analyzing this possibility, with previous studies we have established conditions for taking images for later analysis, which has confirmed the benefits of the use of thermography as a tool. Here we present a case study where images were taken in a controlled atmosphere in a laboratory, using a physical model that contained a buried pipe with a simulated loss of water. During the entire duration of the test, images were taken at a certain interval of time and afterwards the images were analyzed. The results show the benefits and limitations of the technique, which should continue to be studied since thermal imaging cameras and computers to process the images are becoming more powerful and accessible by the day.

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“…However, the majority of well-known papers, as, for example, by (Swiderski, Hlosta, Miszczak, 2012;Vavilov, 2012;Pregowski et al, 2000) utilize simplified solution of the direct thermal conductivity problem. Thus, the article by (Swiderski, 2012) represents models for consideration of solid, liquid, and gaseous values of thermal capacity, but the heat and mass transfer problem is not considered at all.…”

Section: Literature Reviewmentioning

confidence: 99%

Cuboids of Infrared Images Reduction Obtained from Unmanned Aerial Vehicles

Ishchuk¹,

Filimonov²,

Tyapkin³

et al. 2015

MAS

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Currently, both in practice and in theory, there is an acute contradiction between the current state of scientific, technical, and engineering achievements in the field of aerospace monitoring and lack of sufficient volume of new knowledge (models and methods) about the peculiarities of thermal processes accompanying operation of hidden objects.Removing this contradiction is substantially related to the solution of the problem on the solution of the actual scientific problem on developing thermal tomograms of the Earth's surface, based on the solution of the coefficient inverse problem, in order to find and discover the hidden objects during the monitoring of the Earth's surface using unmanned aerial vehicles (UAV).The paper presents experimental data on the spatial distribution of thermal parameters of the objects. The paper reflects their effective thermal conductivity in the course of daily observations in the infrared wavelength range using unmanned aerial vehicles. The measurement results proved the possibility of obtaining a numerical evaluation of the visibility of objects through research of manifestations of thermal physic properties in the nature of the radiation of electromagnetic waves in the infrared range.

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IR thermography methods in detection of buried mines

Cited by 5 publications

References 7 publications

Magnetic and infrared thermography methods in detection of antipersonnel landmines

Magnetic and infrared thermography methods in detection of antipersonnel landmines

Water Leak Detection by Termographic Image Analysis, In Laboratory Tests

Cuboids of Infrared Images Reduction Obtained from Unmanned Aerial Vehicles

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