Target Recognition Application Research with Gradient Magnitude and Direction

摘要：

The paper presents a target recognition method with magnitude and direction of gradient in mid-resolution optical remote sensing images.Firstly,the directional texture is analyzed and a fast location method based on the gradient blurring process is realized.Secondly,the target characteristic like geography, gray,geometry are analyzed and described.Finally,using the shape character distance,the target is successfully matched, measured and recognized.Experiment results show that this automatic recognition method is effective,and the new location algorithm of the common directional texture based on gradient blurring is very promising and potentially useful for the sequent recognitions of targets.

作者: Yuqing Miao Dong Yin

作者单位: Department of Computer Science and Technology Guilin University of Electronic Technology Guilin 5410 School of Information Science and Technology University of Science and Technology of China Hefei 230

会议类型: 国际会议

会议名称: 2008 IEEE International Conference on Onformation and Automation(IEEE 信息与自动化国际会议)

会议地点: 张家界

会议语种:英文

页码: 165-169

在线出版日期: 2008-06-20（万方平台首次上网日期，不代表论文的发表时间）