Sadic, N., Hassan, E., El-Rabaie, S., El-dolil, S., Dessoky, M., El-samie, F. (2021). Enhancement Technique of Infrared Images. Menoufia Journal of Electronic Engineering Research, 30(1), 58-64. doi: 10.21608/mjeer.2021.146246
Neven Sadic; Emad Hassan; S. El-Rabaie; Sami El-dolil; Moawad I. Dessoky; FathiAbd El-samie. "Enhancement Technique of Infrared Images". Menoufia Journal of Electronic Engineering Research, 30, 1, 2021, 58-64. doi: 10.21608/mjeer.2021.146246
Sadic, N., Hassan, E., El-Rabaie, S., El-dolil, S., Dessoky, M., El-samie, F. (2021). 'Enhancement Technique of Infrared Images', Menoufia Journal of Electronic Engineering Research, 30(1), pp. 58-64. doi: 10.21608/mjeer.2021.146246
Sadic, N., Hassan, E., El-Rabaie, S., El-dolil, S., Dessoky, M., El-samie, F. Enhancement Technique of Infrared Images. Menoufia Journal of Electronic Engineering Research, 2021; 30(1): 58-64. doi: 10.21608/mjeer.2021.146246
Dept. of Electronics and electrical communication, Faculty of electronic Engineering, Menoufia University, Egypt.
Abstract
This paper presents an efficient technique for enhancement of IR images, its basic idea is to use nonlinearities applied on the main trend in IR images extracted through a LPF and the details extracted through a HPF. Magnification of the details is applied, while damping of the main trend or local mean is also accomplished to attenuate the darkness effect in IRimages. Anon-linear model is applied anther trend and gain factor is applied to details .this gain is also derived from the local mean of the image the proposed approach succeeded in quality enhancement of IR images
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