基于视皮层简单细胞的 Gabor函数模型 ,仿照视皮层的朝向柱结构 ,并辅以模式增强和处理网络 ,构造了一个具有拟神经组织的边缘检测模型 .模拟结果显示 ,其检测能力与平滑 -空间导数型边缘检测算法相当 .分析表明 ,这个基于早期边缘检测器概念的模型与平滑 -空间导数型算法在检测机理上是一致的 .模型为用光学 -电子方法和人工神经网络实现边缘检测提供了一个原型 . Based on the Gabor function model of simple cells in the visual cortex and the orientation column of the visual cortex, modeled by the enhancement and processing network, an edge detection model with neuroimaging tissues was constructed. The simulation results show that the detection ability is in accordance with the smooth-space The results show that this model based on the concept of early edge detector and the smooth-space derivative algorithm are consistent in detection mechanism.The model is provided for the optical-electronic method and the artificial neural network to realize the edge detection A prototype.