摘要
针对综合评价较好的Canny算子图像边缘轮廓提取的不足,提出了两点改进方案。结果表明,经过改进方法处理后,图像轮廓提取获得了很好的效果。
Edge-detection method based on Canny algorithm which has widely good performance is improved in two aspects. This improved method is evaluated, and the experimental results show that the improved method upgraded the accuracy of object outline.
出处
《电视技术》
北大核心
2008年第z1期48-50,共3页
Video Engineering
