| 於桂君 習重華 西南科技大學信息與控製工程學院（621002） 摘要：hunningtuzhuangzaijijinxingchengpinliaoxieliaoqiandechuliaokouweizhishijiaoxiaozhunshijinxinghunningtuzhuangzaidezhongyaodeyibu，mudeshitongguojisuanjishijiaoxitong，baozhengchuyukongjianweizhidechuliaokouzhongxinhechuyugudingweizhideyunshuchezhuangliaokouzhongxinzhonghe。yanjiuchuyizhongcaiyongrenjijiaohudefangfa，shiyanjieguozhengminggaifangfakeshixianzhuang/卸料口的準確定位，縮短了圖像處理的時間，提高了混凝土卸料的速度。
關鍵字：計算機視覺，圖像處理，自動對接，橢圓擬合 Before unloading of cement, a key step is the position calibration of the comment loading and camion. Its target is to eliminate the position errors between the center of the comment loading head and the center of the vision area so as to unload accurately. This paper presents a novel approach, using man-computer interaction to realize the position calibration. It can save time and improve speed.
Keywords：computer vision, image processing, automatic dock, ellipse fitting |
