MLP Neural Network Implementation on a SIMD Architecture
WIRN VIETRI 2002 Proceedings of the 13th Italian Workshop on Neural Nets-Revised Papers
Fuzzy-based algorithm for color recognition of license plates
Pattern Recognition Letters
SMC'09 Proceedings of the 2009 IEEE international conference on Systems, Man and Cybernetics
A fast method to detect and recognize scaled and skewed road signs
ACIVS'05 Proceedings of the 7th international conference on Advanced Concepts for Intelligent Vision Systems
Relative color polygons for object detection and recognition
RSCTC'06 Proceedings of the 5th international conference on Rough Sets and Current Trends in Computing
Automatic recognition of road sign passo-carrabile
ICIAP'05 Proceedings of the 13th international conference on Image Analysis and Processing
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Abstract: We present a system for the whole road signs detection and recognition task. Road sign regions are detected and extracted from real world scenes on the basis of their color and shape features. Color segmentation is performed introducing a dynamic threshold in the pixel aggregation process on the HSV color space. The dynamic threshold allows the reduction of hue instability in real scenes depending on external brightness variation. Experimental results, using real road images in different environment conditions, are also reported.