A New Method for Detecting Rectangles and Triangles

摘要：

　　We propose a fast rectangle and triangle detection method applicable in the target recognition and pose estimation of spacecraft.The algorithm makes use of a new line segment detector based on orientation histogram and Bresenhams line drawing algorithm.The detected line segments are categorized into different groups according to their angles,by which we can quickly detect and locate rectangle and triangle in the image.The experimental results showed that this method reduced computation requirement compared to current algorithms.

关键词： line segment orientation histogram rectangle triangle detection

作者: Dai Huadong Wang Yang

作者单位: Science and Technology on ATR Laboratory, National University of Defense Technology Changsha 410073, China

会议类型: 国际会议

会议名称: 2015 IEEE Advanced Information Technology, Electronic and Automation Control Conference(IAEAC 2015)(2015 IEEE先进信息技术,电子与自动化控制国际会议)

会议地点: 重庆

会议语种:英文

页码: 321-327

在线出版日期: 2015-12-19（万方平台首次上网日期，不代表论文的发表时间）