Contour Tracer for a Fast and Precise Edge-Line Extraction
نویسندگان
چکیده
Feature extraction algorithms delivering accurate results are computational intensive and cannot keep up with the demanded processing times on single processor systems in automated micropart assembly tasks. For this case an improved contour tracer for real-time edge-line extraction, using adaptive local thresholds, is introduced. In combination with an effective start point search, that concentrates on the strongest local contours, and a two stage robust corner detection a fast and precise edge-line extraction comes possible.
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