shiyutang / Acceleratedcpp

cpp code starter
0 stars 0 forks source link

如何提升版面分析模型精度 #9

Closed shiyutang closed 1 year ago

shiyutang commented 1 year ago

在CDLA数据集上进行训练测试,效果不是很理想,有人能帮解决一下吗

我们提供了AceIssueSolver来帮助你解答问题,你是否想要它来解答(请填写yes/no)?/We provide AceIssueSolver to solve issues, do you want it? (Please write yes/no): yes

请尽量不要包含图片在问题中/Please try to not include the image in the issue.

aceissuesolver[bot] commented 1 year ago

Issue Response

根据提供的信息,针对版面分析模型精度提升的问题,可以尝试以下方法:

  1. 增加数据增强方式或者调大增强概率的方法,可以尝试增加更多的数据增强方式或者调大增强概率的值,默认为0.4。
  2. 调大系统的L2 decay值,可以尝试增大系统的L2 decay值来减少过拟合现象。

此外,还可以参考以下建议:

  1. 可以使用PP-OCRv3这一开源超轻量OCR系统进行车牌识别系统的开发,该模型在CCPD数据集上达到了99%的检测精度和94%的识别精度,模型大小为12.8M。通过量化可以进一步压缩模型大小到5.8M,并提升推理速度25%。
  2. 在微调时,建议使用真实数据而不是合成数据,因为真实数据在微调过程中可以获得更好的效果。
  3. 在训练过程中,需要注意文本长度超过25的训练图像会被丢弃,因此需要确保参与训练的图像数量足够,避免过拟合现象。
  4. 如果检测模型没有有效地检测出单个字符,可以在训练集中添加相应的单字数据集。
  5. 如果在转换为inference模型后出现预测结果不一致的问题,可能是由于预处理函数设置或后处理参数不一致导致的。建议检查训练模型和inference模型的前后处理参数是否一致。

希望以上建议对您有所帮助!如果还有其他问题,请随时提问。

Related Sources

How to use

To invoke the AceIssueSolver, add a comment using one of the following commands: @Ace-issue-solver \<QUESTION>: Pose more questions on AceIssueSolver.

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue

aceissuesolver[bot] commented 1 year ago

Hi, there, you did not opt in AceIssueSolver! I may not be able to help you there. If you want to opt in, you can add @Ace-issue-solver in the body of the issue