PaddleX/latest/module_usage/tutorials/ocr_modules/doc_img_orientation_classification

[giscus[bot]]

PaddleX/latest/module_usage/tutorials/ocr_modules/doc_img_orientation_classification

https://paddlepaddle.github.io/PaddleX/latest/module_usage/tutorials/ocr_modules/doc_img_orientation_classification.html?h=%E5%88%86

[jiauy]

效果不如paddlecls的文本方向分类模型

[jiauy]

说错了，是图像方向分类模型，用的不是同一个模型吧

[cuicheng01]

用的是同一个模型哈

[SWHL]

正想测试一下和paddlecls哪个效果好呢。原来是一个，晓得了。

[beer168]

官方例子跑出来的旋转角度都不对

[beer168]

建议用自己数据集重新训练

[cuicheng01]

当时可能有误传权重，很快下掉了，建议清理cache中的权重，重新体验

[shuaimoumou]

这模型准确度也太差了吧？4张图有3张都是错的。。。

[cuicheng01]

当时可能有误传权重，很快下掉了，建议清理cache中的权重，重新体验

[loveyu]

默认模型准确度太差，试了几个都是错的

[cuicheng01]

当时可能有误传权重，很快下掉了，建议清理cache中的权重，重新体验

[yuanmengwei]

还是不行呀，方向分类的精度还是有问题

[BlackCodeJ]

'PP-LCNet_x1_0_doc_ori' is not a registered model name.这个怎么处理

[cuicheng01]

可以参考PaddleX中的安装文档，如安装PaddleClas插件，paddlex --install PaddleClas

[beer168]

前一步没安装，使用前还要安装paddle对应的类型插件，如PaddleClas,Seg之类的

…

---Original--- From: ***@***.***> Date: Wed, Feb 26, 2025 11:02 AM To: ***@***.***>; Cc: ***@***.******@***.***>; Subject: Re: [PaddlePaddle/PaddleX]PaddleX/latest/module_usage/tutorials/ocr_modules/doc_img_orientation_classification(Discussion #2603) 'PP-LCNet_x1_0_doc_ori' is not a registered model name.这个怎么处理 — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you commented.Message ID: ***@***.***>

[cddddd6]

import base64
from sanic import Sanic, response
from paddleocr import PaddleOCR
import re
import numpy as np
import cv2
from collections import Counter
app = Sanic(name)

模型目录

det_model_dir = 'E:/users/chend/PycharmProjects/pythonProject1/inference_model/detv4_ess_cv_bmu/'
rec_model_dir = 'E:/users/chend/PycharmProjects/pythonProject1/inference_model/openatom_rec_svtrv2_ch_infer/'
cls_model_dir = 'E:/users/chend/PycharmProjects/pythonProject1/inference_model/clsv2/'

初始化OCR引擎

ocr = PaddleOCR(
det_model_dir=det_model_dir,
rec_model_dir=rec_model_dir,
cls_model_dir=cls_model_dir,
use_angle_cls=True,
det_db_unclip_ratio=0.4
)

请教下能否用上面的代码调用PP-LCNet_x1_0_doc_ori模型

[cddddd6]

我在运行以下代码时报错，自动Connecting to https://paddle-model-ecology.bj.bcebos.com/paddlex/PaddleX3.0/fonts/PingFang-SC-Regular.ttf，但我的环境是离线的，无法连接，请问能否指定字体的路径，谢谢！

from paddlex import create_model

model = create_model(model_name="PP-LCNet_x1_0_doc_ori",
model_dir="E:/users/chend/PycharmProjects/pythonProject1/inference_model/PP-LCNet_x1_0_doc_ori_infer",
save_dir=None)
output = model.predict("E:/users/chend/Desktop/bmu_wrong", batch_size=1)
for res in output:
res.print(json_format=False)
res.save_to_img("E:/users/chend/Desktop/bmu_wrong/demo.png")
res.save_to_json("E:/users/chend/Desktop/bmu_wrong/res.json")

[nainai123]

我根据二次开发流程在linux上对模型进行训练，在图片校验没问题 ，但是在执行训练命令的时候收到了报错提示
/home/yuzai/.conda/envs/paddlex/bin/python: can't open file '/home/yuzai/imageClass/PaddleX-3.0.0-rc0/paddlex/repo_manager/repos/PaddleClas/tools/train.py': [Errno 2] No such file or directory
Traceback (most recent call last):
File "/home/yuzai/imageClass/PaddleX-3.0.0-rc0/paddlex/utils/result_saver.py", line 29, in wrap
result = func(self, *args, **kwargs)
File "/home/yuzai/imageClass/PaddleX-3.0.0-rc0/paddlex/engine.py", line 41, in run
self._model.train()
File "/home/yuzai/imageClass/PaddleX-3.0.0-rc0/paddlex/model.py", line 101, in train
trainer.train()
File "/home/yuzai/imageClass/PaddleX-3.0.0-rc0/paddlex/modules/base/trainer.py", line 88, in train
train_result = self.pdx_model.train(**train_args)
File "/home/yuzai/imageClass/PaddleX-3.0.0-rc0/paddlex/repo_apis/PaddleClas_api/cls/model.py", line 126, in train
return self.runner.train(
File "/home/yuzai/imageClass/PaddleX-3.0.0-rc0/paddlex/repo_apis/PaddleClas_api/cls/runner.py", line 50, in train
return self.run_cmd(
File "/home/yuzai/imageClass/PaddleX-3.0.0-rc0/paddlex/repo_apis/base/runner.py", line 356, in run_cmd
raise CalledProcessError(
paddlex.utils.errors.others.CalledProcessError: Command ['/home/yuzai/.conda/envs/paddlex/bin/python', 'tools/train.py', '-c', '/home/yuzai/.paddlex/tmpt78jh7dd/clsmodel_PP-LCNet_x1_0_doc_ori.yml', '-o', 'Global.eval_during_train=True'] returned non-zero exit status 2.
看起来时缺少PaddleClas文件夹以及以下的一些文件 怎么解决这个问题

[nainai123]

这个错时没安装插件导致的 没想到时这么安装的插件paddlex --install PaddleOCR PaddleClas