摘要
对于矿用胶带机的运动检测,要求计算快速、实时处理。但由于井下环境复杂,可辨信息量少,采集到的视频图像有明显的光照和噪声干扰,在检测时会造成一定的误差。针对上述问题,提出了一种基于帧差法的胶带运动检测方法,在满足检测需求的同时,结合了井下视频图像的特点,对图像进行分割,排除干扰区域,从而可以准确、快速地判断胶带的运动情况。
The dynamic detection of the mine belt conveyor would require a rapid calculation and the real time process. Due to the complicated underground mine environment and the less distinguishable information quantity, the video images collected would have obvious illumination and noise interferences, which could cause certain errors during the detection. According to the above problems, a belt dynamic detection method was provided base on the frame difference method. To meet the detection requirements and in combination with the underground video image features, the images would have a cut process to eliminate the interference sections. Thus the belt movement could be accurately and rapidly judged.
出处
《煤炭工程》
北大核心
2011年第1期103-105,共3页
Coal Engineering
关键词
胶带机
运动检测
帧差法
区域选择
belt conveyor
dynamic detection
frame -difference method
region selection
