Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
An algorithm of face recognition under difficult lighting conditions. / Щеголева, Надежда Львовна; Кухарев, Георгий; Forczmański, Paweł.
в: Electrical Review, № 10b, 2012, стр. 201-204.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - An algorithm of face recognition under difficult lighting conditions
AU - Щеголева, Надежда Львовна
AU - Кухарев, Георгий
AU - Forczmański, Paweł
PY - 2012
Y1 - 2012
N2 - The paper addresses the problem of face recognition for images with lighting problems – flashes, shadows and very low brightness level. Presented algorithm, allowing to eliminate above problems, is based on 2DDCT (two-dimensional Discrete Cosine Transform) supported by brightness gradient reduction, reduction of spatial low frequency spectral components and fusion of spectral features conditioned on average intensities. Presented experiments were conducted on image databases Yale B and Yale B+.
AB - The paper addresses the problem of face recognition for images with lighting problems – flashes, shadows and very low brightness level. Presented algorithm, allowing to eliminate above problems, is based on 2DDCT (two-dimensional Discrete Cosine Transform) supported by brightness gradient reduction, reduction of spatial low frequency spectral components and fusion of spectral features conditioned on average intensities. Presented experiments were conducted on image databases Yale B and Yale B+.
M3 - Article
SP - 201
EP - 204
JO - Electrical Review
JF - Electrical Review
IS - 10b
ER -
ID: 49584401