Secondly, key algorithms of paper currency recognition are studied, which include image correction and detecting, serial number area extraction, single character segmentation and thinning algorithms.
其次,研究了纸币识别系统的关键算法,包括倾斜校正、图像定位、序列号区域粗略定位、序列号提取、单字分割及字符的归一化和细化。
参考来源 - 纸币号码识别系统的算法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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