期刊论文

中文

长沙理工大学学报(自然科学版)

1672-9331

2012

9

1

54-59

10.3969/j.issn.1672-9331.2012.01.009

国家自然科学基金资助项目（61074093）；

本校为第一机构

从仿生学角度出发，分析了ART2网络和视网膜细胞结构之间的类别关系，通过扩展感知能力和调整警戒值等方式完备ART2网络单元的功能，运用ART2网络模拟视网膜的信息处理过程，提出了一种用ART2网络模拟视觉细胞来处理像素点的色彩信息的有效处理方法，并给出了该方法在运动目标检测领域的一个应用实例。试验结果表明，用ART2网络仿生处理符合人眼观察事物的生理和心理特点，能较好地处理幽灵和无序扰动等常见问题。

The structure of ART2 and the cellularity of human retina are compared in this paper. Some new functions are added into ART2 network by extending apperceiving ways, adjusting its vigilance value, which is used to simulate the image information processing function of human retina. The applications to the moving object detection fields are provid- ed and the results show that the processing of ART2 network accords with the physiological and psychological features of retina, and can provide a bett...