【摘要】 针对货车运行故障动态图像检测(TFDS)系统中的图像识别问题,提出一种基于Relief算法的解决方案。该方案采用梯度—共生矩阵的数字特征来描述一幅图像,然后通过Relief算法进行有效的特征选择,根据这些特征,通过模板匹配技术,最终检测出关门车故障。现场运用表明,该方案具有很高的实用性。更多还原

【Abstract】 A new method based on relief algorithm was proposed to solve image recognition problem in Trouble Frightcar of Moving Detection System(TFDS).A single image was described by numerical characteristics of co-occurrence matrix.Relief algorithm was used to evaluate the importance of every characteristics.Template matching was used in image recognition in TFDS.Experimental results showed that this method was efficient and applied.更多还原