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Detection of Scores to the Note Text Image Based on its Structural Analysis
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УДК: 004.89:004.93
Мова публікації: Російська
Stuc. intelekt. 2012; 17; (4):120-129
Анотація: In the paper, the approach to the structural analysis of music format aimed at the detection of significant elements of the image is proposed. To separate the background from the important objects, procedure of image preprocess, which uses the brightness threshold, is developed. The structural analysis is performed taking into account the hierarchical structure of the music format, to search for items that uses the Hough transform. Detection of music is performed with the required knowledge of geometry objects using elliptical mask.
Ключові слова: image structuring, brightness histogram, Hough transform, elliptical mask
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