Segmentation of Road Guidance Sign Symbols and Characters Based on Normalized RGB Chromaticity Diagram
نویسندگان
چکیده
منابع مشابه
Segmentation of Road Guidance Sign Symbols and Characters Based on Normalized RGB Chromaticity Diagram
In this paper, we describe a color segmentation based on the normalized RGB chromaticity diagram to extract the symbols and characters of road guidance signs. The proposed method separates blue color of the signs by utilizing the developed histogram on the normalized RGB chromaticity diagram for selecting the threshold automatically. The image morphology operator and the histogram projection te...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2010
ISSN: 0975-8887
DOI: 10.5120/716-1008