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2009 WRI World Congress on Computer Science and Information Engineering
Adaptive Subtitle and Caption Coloring Using Fuzzy Analysis
Los Angeles, California USA
March 31-April 02
ISBN: 978-0-7695-3507-4
In this paper, a novel approach is proposed for automatic adaptive subtitle color changing based on fuzzy logic. Fuzzy analyzer, the core of this system, changes the color of the subtitle/caption to a ‘pleasant’ color according to color harmony and the visual perception of the image background colors. Using RGB histograms of background image, the fuzzy analyzer computes the R, G and B values for the color of the subtitle or caption based on fuzzy rules which are designed to satisfy complementary color and subtitle-background color harmony conditions.
Index Terms:
fuzzy analyzer, subtitle, adaptive, color harmony, coloring, Fuzzy, caption
Citation:
Mohsen Davoudi, Mehdi Davoudi, Nima SeifNaraghi, "Adaptive Subtitle and Caption Coloring Using Fuzzy Analysis," csie, vol. 4, pp.764-768, 2009 WRI World Congress on Computer Science and Information Engineering, 2009
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