摘要
提出了基于BZX-1系统的实时图像处理的快速自适应算法。本算法由快速图像分割、快速弹孔识别和快速成绩计算3个模块组成。快速图像分割模块的功能是用削波投影算法，从靶位图中分割出胸环靶；在快速弹孔识别模块中，基于图像区域聚类,设计了自适应模糊弹孔识别算法；快速成绩计算模块是利用从参考圆心到弹孔点的灰度跃变计算环数。
This paper presents an adaptive fast algorithm for the real-time digital image processing based on the applications of the BZX-1 system. This algorithm includes three modules: fast image segmentation (FIS), fast bullet-hole recognition (FHR) and fast result computation (FRC). The function of FIS is fast segmenting chest bitmap from the target bitmap by clipping projection. The function of FHR is that the bullet-hole in the cest Bitmap is fuzzy recognized based on region clustering. The function of FRC is that the result of the recognized bullet-hole is computed by counting the gray salutation times from the center reference point to the point of recognized bullet-hole.
出处
《计算机工程》
CAS
CSCD
北大核心
2004年第8期149-150,161,共3页
Computer Engineering
基金
广东省公安厅项目(00440003030090)
关键词
靶位图
胸环靶图
削波投影
隶属度
Target bitmap
Chest bitmap
Clipping projection
Membership degree
