图像中的数字识别源程序

上传者: zzyy0072002 | 上传时间: 2019-12-21 22:26:48 | 文件大小: 200KB | 文件类型: rar
包括详细讲解与源代码,目的是将一幅图像中的数字识别出来,图像中数字有一定的倾斜角度,且各个部分光照不均,数字大体分布位置相同。作者根据图像的这些性质,对图像进行分析,写出了识别数字的一个算法,该算法先对图像进行尺度变换,将倾斜的图像正立,同时提取图像中的数字部分,再对数字进行特征的提取,最后确定所识别的是哪一个具体数字。在识别过程中,由于数字的特征不同,识别难度也不同,因此识别时有顺序区别,遵循先识别较难识别的数字,再识别简单的,并不是严格按照从0到9的顺序。对于题目材料中所给的6幅图像能进行准确的识别,作者再将材料中的某些图像稍加改动后,仍能识别,识别效果较好。

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评论信息

  • 爬向天堂 :
    不错,感谢分享
    2018-12-10
  • kaixings :
    还行, 经过项目配置,至少跑起来的结果有效,图片为灰度钢件表面带强反光。也有位移量,和工业上X光图片有一拼。只是只能识别数字,且识别的精度不够高,原始自带的图片中也有不稳定的情况。
    2018-08-13
  • chenjiang0611 :
    需要安装Opencv,这点希望对大家又帮助,还有我测试的时候发现只能正确识别实例中的图片,不过算法值得学习,
    2018-07-12
  • weixin_40813673 :
    运行不起来
    2018-05-09
  • 大漠飞狐 :
    运行不起来
    2018-04-25

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