Giter Site home page Giter Site logo

Comments (7)

wenlihaoyu avatar wenlihaoyu commented on May 10, 2024

不需要这么多数据,只要你做到字符均衡,大概一两百万数据就够了

from chineseocr.

Aurora11111 avatar Aurora11111 commented on May 10, 2024

OK!谢谢

from chineseocr.

ZJU-PLP avatar ZJU-PLP commented on May 10, 2024

@Aurora11111 您好,请问一下您是怎样构造数据集训练的啊?貌似作者的代码里面没有训练数据集的代码啊?是网上找其他的crnn项目进行训练吗?但是数据集和作者的不一样啊,例如我想训练液晶数字的,该怎样训练,求告知,非常感谢!

from chineseocr.

black107 avatar black107 commented on May 10, 2024

@wenlihaoyu 请问文字识别的语料怎么得到?怎么保证均衡?还有一张训练图包含多少个字有什么讲究吗? 期待您的回复~谢谢

是不是按照key的内容,自己生成语料就可以了?然后再用一些合成的工具去添加复杂背景,修改字体等等

from chineseocr.

ZJU-PLP avatar ZJU-PLP commented on May 10, 2024

@wenlihaoyu 请教一下如果我要识别这幅图片中的数字,训练时应该注意什么问题呢,为什么我用0~9的电子字体,采用不定长字符训练,acr已经到90%多了,但是实际图片验证效果很差呢?
004

from chineseocr.

Gavin666Github avatar Gavin666Github commented on May 10, 2024

@ZJU-PLP 兄弟,仪表类数字识别有解决方案吗,数据集怎么搞的,测试效果怎样,我遇到了同样的问题,这个项目识别身份证及印刷字体都ok,但是液晶屏上的汉字数字就识别不到了,求指教

from chineseocr.

ZJU-PLP avatar ZJU-PLP commented on May 10, 2024

@Gavin666Github 我最后的识别效果也很差,没有达到理想效果。当时是通过制作不同的实际背景,然后在背景上面生成数字和文字,进行训练,因为我电脑显卡比较差,没有训练起来。

from chineseocr.

Related Issues (20)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.