sunskyf / easypr-python Goto Github PK

I will improve it with deep learning in summer holiday

请问作者实现的python版本里面关于车牌定位的方法是哪几种？颜色、边缘、和文字吗？

测试了一下下载的模型，除了demo里面的test.jpg效果可以，很多其他车牌图片会出问题，想自己训练，但是训练easypr时出错，我的环境win10, python3.5.1, tensorflow 1.10，下面是训练指令

python ./models/train_net.py --data_dir data/easypr_train_data/chars --output_dir output/chars --batch_size 32 --lr 0.01 --net char --epoch 10

报错信息：
Traceback (most recent call last):
File "./models/train_net.py", line 83, in
train.train(dataset_train, dataset_val)
File "C:\Users\A4080599\Desktop\EasyPR-python-master\models\easypr\cnn_train.py", line 64, in train
tf.train.write_graph(self.sess.graph_def, model_dir, 'model.pb', False)
File "C:\Python35\lib\site-packages\tensorflow\python\framework\graph_io.py", line 66, in write_graph
if not file_io.file_exists(logdir) and not logdir.startswith('gs:'):
File "C:\Python35\lib\site-packages\tensorflow\python\lib\io\file_io.py", line 260, in file_exists
pywrap_tensorflow.FileExists(compat.as_bytes(filename), status)
File "C:\Python35\lib\site-packages\tensorflow\python\util\compat.py", line 61, in as_bytes
(bytes_or_text,))
TypeError: Expected binary or unicode string, got WindowsPath('output/chars_20200402T0903/models')

@SunskyF请问有什么思路建议吗？谢谢

ModuleNotFoundError: No module named 'easydict'

Anyone met this error?

can you tell me where is the "lib" dir?

After I installed "pathlib" by "pip3 install pathlib", I still got this error “No module named pathlib”

有人知道哪里有包含车身以及车牌的数据集吗？可以没有标注的

I use the accuracy_test of general test in demo.py .　The results i get is only 50?

Accuracy test end!
Summary:
Total images: 203
Total time: 3832.75, Average time: 18.88
Match rate: 51.23%(104), locate rate: -22.65%
Not recognize:
陕AE8F80.jpg
湘A05H22.jpg
皖A45277.jpg
粤AAA379.jpg
浙A50819.jpg
津MN0888.jpg
川A82M83.jpg
浙A95044.jpg
浙A21027.jpg
浙AA4586.jpg
浙A12210.jpg
苏ADW072.jpg
皖M69311.jpg
粤AL6212.jpg
浙G70000.jpg
皖Q06417.jpg
粤B901BF.jpg
浙A68952.jpg
津LS2999.jpg
浙A72220.jpg
津E28437.jpg
湘A3685C.jpg
川A019W2.jpg
川A09X20.jpg
苏E75614.jpg
湘AT8781.jpg
浙AA2270.jpg
皖Q80197.jpg
皖A09T87.jpg
粤E9R439.JPG
浙JP291Q.jpg
皖A22T43.jpg
浙AC1847.jpg
皖BBC666.jpg
浙A03168.jpg
苏EB68W9.jpg
皖Q15538.jpg
津RB7992.jpg
皖Q0686学.jpg
川AA662F.jpg
津G68991.jpg
浙AA5547.jpg
浙A12903.jpg
皖A80003.jpg
粤B2757B.jpg
津MJY929.jpg
浙A13840.jpg
浙A54614.jpg

When I ran the code "python demo.py --cfg cfgs/maskrcnn.yml --path data/demo/test.jpg",
It can get the key point of plate,but it can not recognize the plate.

File "demo.py", line 54, in
rec_res = chars_recognize(vis_image)
File "/Users/test/code/OCR/EasyPR-python/lib/recognizer.py", line 28, in recognize
return eval('recognize' + _methods[method])(src)
File "/Users/test/code/OCR/EasyPR-python/lib/recognizer.py", line 34, in _recognize_easypr
dir_name = find_last(cfg.OUTPUT_DIR, 'chars')
File "/Users/test/code/OCR/EasyPR-python/lib/utils/find_last.py", line 13, in find_last
dir_names = next(os.walk(output_dir))[1]
File "/Users/test/anaconda2/envs/pr/lib/python3.5/os.py", line 371, in walk
scandir_it = scandir(top)
TypeError: scandir: illegal type for path parameter