Special Target Recognition and Location Using Differential Image Detection Technology
It Is well known that the special objectives such as military cave storage is hard to be recognized and located by routine method because of camouflage technology. This paper presents a new algorithm basing on differential image detection and edge detection technology. Firstly, extracting some target images at different period while in the same position. Then using preprocessing technology to define the object region for analyzed. The third, adopting differential detection algorithm for image comparison, filtering the noise which may influence detection results by setting proper gray threshold. After excluding the interference factors such as working environment, phenophase, experimental instrument, light condition and so on, we can determine the shape feature of targets boundary. Experimental results demonstrate that this algorithm can realize fast processing, high accuracy recognition, insensitive to the noise and is effective for increasing the capability of special target recognition and location such as military cave storage.
Differential image detection technology Edge detection target recognition Sobel algorithm
Xiao Luo Qingsheng Luo Baoling Han Cai Gao
School of Mechatronical Engineering Beijing Institute of Technology Beijing,China School of Mechanical and Vehicular Engineering Beijing Institute of Technology Beijing,China
国际会议
南京
英文
455-458
2010-08-26（万方平台首次上网日期，不代表论文的发表时间）