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Tehnički vjesnik, Vol. 23 No. 5, 2016.

Izvorni znanstveni članak
https://doi.org/10.17559/TV-20150317101822

Visual experience of noise in digital images

Ivana Jurič   ORCID icon orcid.org/0000-0002-8715-8737 ; University of Novi Sad, Faculty of Technical Sciences, Department of Graphic Engineering and Design, Trg Dositeja Obradovića 6, 21000 Novi Sad, Serbia
Uroš Nedeljković   ORCID icon orcid.org/0000-0001-5180-4365 ; University of Novi Sad, Faculty of Technical Sciences, Department of Graphic Engineering and Design, Trg Dositeja Obradovića 6, 21000 Novi Sad, Serbia
Dragoljub Novaković ; University of Novi Sad, Faculty of Technical Sciences, Department of Graphic Engineering and Design, Trg Dositeja Obradovića 6, 21000 Novi Sad, Serbia
Ivan Pinćjer ; University of Novi Sad, Faculty of Technical Sciences, Department of Graphic Engineering and Design, Trg Dositeja Obradovića 6, 21000 Novi Sad, Serbia

Puni tekst: engleski, pdf (2 MB) str. 1463-1467 preuzimanja: 223* citiraj
APA 6th Edition
Jurič, I., Nedeljković, U., Novaković, D. i Pinćjer, I. (2016). Visual experience of noise in digital images. Tehnički vjesnik, 23 (5), 1463-1467. https://doi.org/10.17559/TV-20150317101822
MLA 8th Edition
Jurič, Ivana, et al. "Visual experience of noise in digital images." Tehnički vjesnik, vol. 23, br. 5, 2016, str. 1463-1467. https://doi.org/10.17559/TV-20150317101822. Citirano 02.03.2021.
Chicago 17th Edition
Jurič, Ivana, Uroš Nedeljković, Dragoljub Novaković i Ivan Pinćjer. "Visual experience of noise in digital images." Tehnički vjesnik 23, br. 5 (2016): 1463-1467. https://doi.org/10.17559/TV-20150317101822
Harvard
Jurič, I., et al. (2016). 'Visual experience of noise in digital images', Tehnički vjesnik, 23(5), str. 1463-1467. https://doi.org/10.17559/TV-20150317101822
Vancouver
Jurič I, Nedeljković U, Novaković D, Pinćjer I. Visual experience of noise in digital images. Tehnički vjesnik [Internet]. 2016 [pristupljeno 02.03.2021.];23(5):1463-1467. https://doi.org/10.17559/TV-20150317101822
IEEE
I. Jurič, U. Nedeljković, D. Novaković i I. Pinćjer, "Visual experience of noise in digital images", Tehnički vjesnik, vol.23, br. 5, str. 1463-1467, 2016. [Online]. https://doi.org/10.17559/TV-20150317101822
Puni tekst: hrvatski, pdf (2 MB) str. 1463-1467 preuzimanja: 276* citiraj
APA 6th Edition
Jurič, I., Nedeljković, U., Novaković, D. i Pinćjer, I. (2016). Vizualni doživljaj buke u digitalnim slikama. Tehnički vjesnik, 23 (5), 1463-1467. https://doi.org/10.17559/TV-20150317101822
MLA 8th Edition
Jurič, Ivana, et al. "Vizualni doživljaj buke u digitalnim slikama." Tehnički vjesnik, vol. 23, br. 5, 2016, str. 1463-1467. https://doi.org/10.17559/TV-20150317101822. Citirano 02.03.2021.
Chicago 17th Edition
Jurič, Ivana, Uroš Nedeljković, Dragoljub Novaković i Ivan Pinćjer. "Vizualni doživljaj buke u digitalnim slikama." Tehnički vjesnik 23, br. 5 (2016): 1463-1467. https://doi.org/10.17559/TV-20150317101822
Harvard
Jurič, I., et al. (2016). 'Vizualni doživljaj buke u digitalnim slikama', Tehnički vjesnik, 23(5), str. 1463-1467. https://doi.org/10.17559/TV-20150317101822
Vancouver
Jurič I, Nedeljković U, Novaković D, Pinćjer I. Vizualni doživljaj buke u digitalnim slikama. Tehnički vjesnik [Internet]. 2016 [pristupljeno 02.03.2021.];23(5):1463-1467. https://doi.org/10.17559/TV-20150317101822
IEEE
I. Jurič, U. Nedeljković, D. Novaković i I. Pinćjer, "Vizualni doživljaj buke u digitalnim slikama", Tehnički vjesnik, vol.23, br. 5, str. 1463-1467, 2016. [Online]. https://doi.org/10.17559/TV-20150317101822

Sažetak
Noise in the image is always present, the only question is, to what extent it is visible to the human visual system. Some images could have a significantly high level of noise, but the human eye will not perceive that. The aim of this study was to investigate the influence of image content on the perception of image noise. We used three images with different contents (highlights, many details, and uniform surfaces with midtones). Samples were simulated by adding six levels of noise in MATLAB software, using the built-in function. Those samples were measured with image quality IQ metrics: SCIELab, SSIM and IQM2. For psychophysical scaling, we used the paired-comparison method (PC-index). The results obtained in this study showed that image content influenced the perception of image noise. The image with many details was the most difficult to estimate. Those paired samples looked the same, even though they had different levels of noise.

Ključne riječi
image quality metrics; noise; pictorial images

Hrčak ID: 167510

URI
https://hrcak.srce.hr/167510

[hrvatski]

Posjeta: 770 *