УДК: 004.932
Recognizing images with the help of color histograms
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Publication in Journal of Optical Technology
Майшева А.Н. Распознавание изображений с помощью цветовых гистограмм // Оптический журнал. 2015. Т. 82. № 8. С. 99–107.
Maisheva A.N. Recognizing images with the help of color histograms [in Russian] // Opticheskii Zhurnal. 2015. V. 82. № 8. P. 99–107.
A. N. Maĭsheva, "Recognizing images with the help of color histograms," Journal of Optical Technology. 82(8), 569-575 (2015). https://doi.org/10.1364/JOT.82.000569
This article discusses methods of recognizing images by comparing their color histograms. Different formulas for comparing histograms are compared, as well as various forms of color histograms and different color spaces. Experiments have been carried out with sets of standard images and sets of images to be recognized. In one case, the standard images and the images to be recognized were photographs of the same objects or the same sites with identical lighting, but from a changed aspect. In other cases, both the standards and the images to be recognized were objects on a monochromatic background and on a multicolored background. As a result, robust criteria are proposed for comparing the histograms, and effective types of histograms are also distinguished.
histogram, color spaces, image recognition
Acknowledgements:This work was carried out with the support of the Ministry of Education and Science of the Russian Federation and with the partial state support of the leading universities of the Russian Federation (Subsidy 074-U01).
OCIS codes: 150.1135
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