Research on Edge Tracing Based on Scan-Line Algorithm

2009 Second International Workshop on Knowledge Discovery and Data Mining Pub Date : 2009-01-23 DOI:10.1109/WKDD.2009.86

Weihua Wang

引用次数: 4

Abstract

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.

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基于扫描线算法的边缘跟踪研究

自动车辆识别在当今的智能交通系统中非常重要。在车辆识别系统的特征提取过程中，首先要提取边缘向量。然而，图像中存在许多区域，很难提取图像区域的边缘向量。为此，提出了一种基于图像扫描线的车辆识别边缘跟踪方法。特别是，所有的边缘向量都是同时从图像的区域中提取出来的。实验结果表明，该方法可以在较短的时间内完成计算。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2009 Second International Workshop on Knowledge Discovery and Data Mining

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