摘要
Hough变换是用于检测图像中直线段的有力工具。论文提出的宽线段Hough变换针对传统Hough变换进行了改进,使之适用于多条宽线段同时存在的情况,并且解决了端点提取的问题。该方法应用于箭靶识别取得了很好的效果,实验表明对比传统方法具有较大优势。
Hough transform is a useful tool in straight line detection in images.The thick line Hough transform proposed in this paper improved the standard Hough transform,made it suitable for images that including multi-thick lines,solved the endpoints extracting problem too.The method obtained excellent results applying to detect arrow on the target.Experi-ments show its advantage against the standard Hough transform.
出处
《计算机工程与应用》
CSCD
北大核心
2003年第26期61-63,共3页
Computer Engineering and Applications
基金
国家重点基础研究发展规划项目(编号:G199803050703)
国家自然科学基金(编号:60272019)资助
