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针对印章印文盖印时间一直沿用人工进行检验的问题,提出一个采用图像处理技术和神经网络分类识别技术的计算机辅助识别系统的实现方案;以实际印章盖印时间识别的案例为例,重点阐述了印章印文特征点的提取方法以及应用神经网络模型进行印章印文盖印时间分类的建模方法。
Aiming at the problem that the stamp imprinting time has been manually checked, a computer aided recognition system using image processing technology and neural network classification and recognition technology is proposed. Taking the case of actual stamp imprinting time recognition as an example, The method of extracting feature points of seal imprints and the modeling method of seal imprinting time classification based on neural network model are introduced.