基于改进Canny算子的煤矿井下物体图像边缘检测方法研究

尚长春,马宏伟,安静宇

Image edge detection method of underground
objects based on improved Canny operator

SHANG Changchun,MA Hongwei,AN Jingyu

计算机工程与科学 . 2014, (03): 491 -496 .