This paper presents a system for road sign detection based on edge orientation histograms. Edge orientation histograms are reliable, scale and contrast invariant features that can be extracted efficiently using integral images. A learning method is introduced that selects features based on the implicit transmission function of the designer's template to the object's appearance in the image. The system is able to detect 85% of the objects on from 12 pixels width and 95% for objects on from 24 pixels width at a low false alarm rate.
Road Sign Detection from Edge Orientation Histograms
2007 IEEE Intelligent Vehicles Symposium ; 993-998
01.06.2007
1130169 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Road Sign Detection from Edge Orientation Histograms
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