Comments (4)
1、转灰度
2、通过膨胀减少字母中的噪音,使其变成一个实心的字体
3、通过腐蚀可以去除大部分横向线条
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好的, 谢谢建议。
有疑问再来请教~
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对了,完成以上操作有啥python库可以推荐吗?
有个关键字我好搜索学习使用。。
from ddddocr.
对了,完成以上操作有啥python库可以推荐吗? 有个关键字我好搜索学习使用。。
opencv就可以
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Related Issues (20)
- 无法识别带加减乘除的验证码 HOT 6
- 1.4.9 滑块匹配报错
- 求适配py3.12 HOT 2
- 目标检测只能返回坐标,可以返回识别出的对象的内容嘛 HOT 6
- 想请问下出现这个问题怎么解决或规避呢?
- 打包后在在本地环境是可以使用的 但是在服务器或者挂机宝使用有问题 HOT 1
- 用pyinstaller封装之后再执行会报错 HOT 1
- 有别的语言的版本吗?比如Golang
- 目标检测模型用的是什么模型
- 计算两张缺口滑动图时,报错(-215:Assertion failed) !_src.empty() in function 'cv::cvtColor' HOT 4
- 发票识别
- 大佬 ocr啥时候能返回文字和坐标 HOT 2
- 有懂php的大佬吗?能帮我看看使用这个php生成的验证码,为什么是黑白的?
- AttributeError: module 'PIL.Image' has no attribute 'ANTIALIAS' HOT 2
- ERROR: Could not find a version that satisfies the requirement onnxruntime (from ddddocr) (from versions: none) ERROR: No matching distribution found for onnxruntime
- 这个最大支持多大的图片啊,截图生成的图片,太大了识别不了吗
- 这种验证码失败几率几乎百分百,我就没成功过。。。 HOT 4
- 能否识别两个相同的图案
- window 环境 安装之后报错
- 关于滑动验证码识别不准确问题 HOT 1
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