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Detection of facial areas in thermal images
Dana Kolářová, Vladan Bernard
Language English Country Czech Republic
- Keywords
- segmentace obrazu, registrace obrazu, termokamera, bezkontaktní měření teploty,
- MeSH
- Diagnostic Imaging MeSH
- Humans MeSH
- Face * blood supply MeSH
- Software trends MeSH
- Body Temperature * MeSH
- Thermometry * methods utilization MeSH
- Research MeSH
- Check Tag
- Humans MeSH
This article deals with non-contact measurement of temperature in a human faces and describes program for the evaluation of temperature changes. It describes the algorithm of the program, the possibility of using and further deals with the possibilities of the segmentation of thermal images. Variety of image processing methods were used to design this algorithm including registration of images, segmentation using k-means clustering, Hough transformation, thresholding and others. The aim is to distinguish a human face from the hair and background. It also describes the possibility of detection of individual facial details. The functionality of those procedures was tested on experimental data.
Literatura
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- $a Kolářová, Dana $7 _AN086075 $u Brno University of Technology, Faculty of Electrical Engineering and Communications, Department of Biomedical Engineering, Brno, Czech Republic; Masaryk University, Faculty of Medicine, Department of Biophysics, Brno, Czech Republic
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- $a This article deals with non-contact measurement of temperature in a human faces and describes program for the evaluation of temperature changes. It describes the algorithm of the program, the possibility of using and further deals with the possibilities of the segmentation of thermal images. Variety of image processing methods were used to design this algorithm including registration of images, segmentation using k-means clustering, Hough transformation, thresholding and others. The aim is to distinguish a human face from the hair and background. It also describes the possibility of detection of individual facial details. The functionality of those procedures was tested on experimental data.
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