用matlab实现的神经网络程序，识别样本图像A-Z，并用相应的数字0-26显示，验证识别能力和容错性。-Achieved using matlab neural network program, the the identification sample images AZ, and displayed with the corresponding figures 0-26, verify identification and fault tolerance.

现有基于机器视觉的智能检测技术是实现其生产质量快速、自动检测与控制的新型重要手段。在此基础上，本文介绍了基于HALCON机器视觉软件的检测系统和针对化妆品瓶底批号的图像处理关键技术，包括灰度值调整、形态学运算、字符分割及识别数字对象-Existing machine vision based intelligent detection technology is to achieve its production quality fast, automatic detection and con