Title :
Research on Edge Tracing Based on Scan-Line Algorithm
Author_Institution :
Sch. of Comput., ChongQing Univ. of Arts & Sci., Chongqing
Abstract :
The automated vehicle recognition is of great importance today in intelligent transportation systems. In the process of the feature extraction of vehicle recognition system, the edge vector must be extracted first. However, there are many regions in an image, and it is difficult to extract the edge vectors of the regions of the image. Therefore a novel edge tracing method based on scan-line of image for vehicle recognition tasks is proposed. In particular, all of the edge vectors are extracted from the regions of the image at the same time. Experimental results are presented that show a short time in computation can be achieved.
Keywords :
automated highways; edge detection; feature extraction; image segmentation; road vehicles; automated vehicle recognition system; edge tracing method; edge vector extraction; edge-based segmentation method; feature extraction; intelligent transportation system; scan-line image algorithm; Art; Data mining; Feature extraction; Image edge detection; Image recognition; Image segmentation; Intelligent transportation systems; Pixel; Robustness; Vehicle detection; edge tracing; feature extraction; scan; vechicle recognition; vector;
Conference_Titel :
Knowledge Discovery and Data Mining, 2009. WKDD 2009. Second International Workshop on
Conference_Location :
Moscow
Print_ISBN :
978-0-7695-3543-2
DOI :
10.1109/WKDD.2009.86
