摘要
介绍了国内外足球机器人视觉系统中目标识别算法的发展现状,讨论了视觉子系统中的目标识别问题,采用了一种将颜色信息从RGB空间映射到HIS空间的快速变换方法,并以此为依据采用颜色阈值法和顺序网格与种子点生长相结合的目标搜索方法确定场上的目标,进一步提高了足球机器人视觉系统的实时性。
In this paper, the target recognition problem of vision system and the present situation is investigated.A new method based on modified fast color space transformation is proposed to complete the fast transformation from RGB color model to HIS color model.To fasten the search speed,a mixed approach is used to combine the color threshold value method and grid scanning-SRG method.Experiments show that the new approach improves considerably the efficiency of object identifying ang searching.
出处
《流体传动与控制》
2007年第3期1-3,共3页
Fluid Power Transmission & Control
关键词
足球机器人
视觉系统
目标识别
robot vision system image segmentation SRG color space
