Distance Transform based square object determination method

摘要：

We propose a new method based on the Distance Transform to determine the square object contained in the image. Due to the different noise and contour incompleteness conditions, the Distance Histogram and Orientation Histogram are proposed and employed to measure the center position, orientation and width of the square object. To demonstrate the performance of the proposed method, the simulation and real experiments were conducted. The experimental results show the accuracy and robustness of the proposed method.

关键词： Square object determination Distance Transform Distance Histogram Orientation Histogram

作者: Yutong Gao Xin Zhou

作者单位: School of Information Engineering Shenyang University Shenyang, China

会议类型: 国际会议

会议名称: 2011 4th International Congress on Image and Signal Processing(第四届图像与信号处理国际学术会议 CISP 2011)

会议地点: 上海

会议语种:英文

页码: 631-635

在线出版日期: 2011-10-15（万方平台首次上网日期，不代表论文的发表时间）