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# Steps to reproduce
```
git clone https://github.com/PaddlePaddle/PaddleOCR
git checkout e621d034b584fae03c22cd51c26f6a52d62417b6
cd PaddleOCR
mkdir -p inference
wget https://paddleocr.bj.b…
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python 3.8
1.1 安装PaddlePaddle
paddlepaddle-gpu==3.0.0b2
1.2.1 通过whl包安装与运行
Windows
pip install PPOCRLabel # 安装
# 选择标签模式来启动
PPOCRLabel --lang ch # 启动【普通模式】,用于打【检测+识别】场景的标签
报错如下:
Traceback (most…
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## 描述问题
通过Paddlex训练paddleocr:
`python main.py -c paddlex\configs\text_recognition\PP-OCRv4_mobile_rec.yaml -o Global.mode=train -o Global.dataset_dir=dataset\train_data\rec`
其中的报错部分为:
`File "C:…
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## 在昇腾910b上,使用paddleocr读取表格,耗时达到6s左右, n卡只需0.8s
### 物理环境: cann80RC1-ubuntu20-paddleocr2.7.3-paddlepaddle(3.0.0.dev20240527)
#### 环境变量:
`ENV FLAGS_npu_jit_compile=False
ENV FLAGS_npu_scale_aclnn=T…
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### 请提出你的问题 Please ask your question
问题:
我在没有gpu驱动的docker环境下,以及有gpu的环境,使用相同的代码运行,前者可以开启多线程qps为10.2/s,而后者则是单线程qps只有1.1/s
代码
```
import io
import numpy as np
from PIL import Image
from fasta…
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I am getting above error while using img2table, please help me to fix the issue
below is the code which I used,
`from img2table.ocr import PaddleOCR
from img2table.document import Image
ocr …
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### Description of the bug | 错误描述
当pdf是全部由图片组成时,好像无法检测识别,类似与demo目录下small_ocr.pdf,出现报错AttributeError: 'tuple' object has no attribute 'shape',但是执行demo1或demo2这类pdf可以。
### How to reproduce the bug | 如何…
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### 🔎 Search before asking
- [X] I have searched the PaddleOCR [Docs](https://paddlepaddle.github.io/PaddleOCR/) and found no similar bug report.
- [X] I have searched the PaddleOCR [Issues](https…
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环境:
Ubantu 20.04
paddlepaddle-gpu 2.6.1
paddleslim 2.3.2
你好!
我用quant.py量化ch_PP-OCRv4_det后,用export_model.py导出模型的时候出错。好像是每层Conv2D都加了一层MAOutputScaleLayer,而export_model.py期望不加MA…
aijim updated
2 weeks ago
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I measured the processing time for OCR by executing the following code.
The execution results are as follows, and the processing time is about 5 times longer when executed with multiprocessing.
I wo…