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Merge branch 'dygraph' into update_requirements

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3
README.md
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@ -32,7 +32,8 @@ PaddleOCR supports both dynamic graph and static graph programming paradigm
<div align="center"> <div align="center">
<img src="doc/imgs_results/ch_ppocr_mobile_v2.0/test_add_91.jpg" width="800"> <img src="doc/imgs_results/ch_ppocr_mobile_v2.0/test_add_91.jpg" width="800">
<img src="doc/imgs_results/ch_ppocr_mobile_v2.0/00018069.jpg" width="800"> <img src="doc/imgs_results/multi_lang/img_01.jpg" width="800">
<img src="doc/imgs_results/multi_lang/img_02.jpg" width="800">
</div> </div>
The above pictures are the visualizations of the general ppocr_server model. For more effect pictures, please see [More visualizations](./doc/doc_en/visualization_en.md). The above pictures are the visualizations of the general ppocr_server model. For more effect pictures, please see [More visualizations](./doc/doc_en/visualization_en.md).

1
configs/rec/multi_language/generate_multi_language_configs.py
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@ -118,7 +118,6 @@ class ArgsParser(ArgumentParser):
return config return config
def _set_language(self, type): def _set_language(self, type):
print("type:", type)
lang = type[0] lang = type[0]
assert (type), "please use -l or --language to choose language type" assert (type), "please use -l or --language to choose language type"
assert( assert(

2
doc/doc_ch/models_list.md
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@ -113,7 +113,7 @@ python3 generate_multi_language_configs.py -l it \
| cyrillic_mobile_v2.0_rec | 斯拉夫字母 | [rec_cyrillic_lite_train.yml](../../configs/rec/multi_language/rec_cyrillic_lite_train.yml) |2.6M|[推理模型](https://paddleocr.bj.bcebos.com/dygraph_v2.0/multilingual/cyrillic_ppocr_mobile_v2.0_rec_infer.tar) / [训练模型](https://paddleocr.bj.bcebos.com/dygraph_v2.0/multilingual/cyrillic_ppocr_mobile_v2.0_rec_train.tar) | | cyrillic_mobile_v2.0_rec | 斯拉夫字母 | [rec_cyrillic_lite_train.yml](../../configs/rec/multi_language/rec_cyrillic_lite_train.yml) |2.6M|[推理模型](https://paddleocr.bj.bcebos.com/dygraph_v2.0/multilingual/cyrillic_ppocr_mobile_v2.0_rec_infer.tar) / [训练模型](https://paddleocr.bj.bcebos.com/dygraph_v2.0/multilingual/cyrillic_ppocr_mobile_v2.0_rec_train.tar) |
| devanagari_mobile_v2.0_rec | 梵文字母 | [rec_devanagari_lite_train.yml](../../configs/rec/multi_language/rec_devanagari_lite_train.yml) |2.6M|[推理模型](https://paddleocr.bj.bcebos.com/dygraph_v2.0/multilingual/devanagari_ppocr_mobile_v2.0_rec_infer.tar) / [训练模型](https://paddleocr.bj.bcebos.com/dygraph_v2.0/multilingual/devanagari_ppocr_mobile_v2.0_rec_train.tar) | | devanagari_mobile_v2.0_rec | 梵文字母 | [rec_devanagari_lite_train.yml](../../configs/rec/multi_language/rec_devanagari_lite_train.yml) |2.6M|[推理模型](https://paddleocr.bj.bcebos.com/dygraph_v2.0/multilingual/devanagari_ppocr_mobile_v2.0_rec_infer.tar) / [训练模型](https://paddleocr.bj.bcebos.com/dygraph_v2.0/multilingual/devanagari_ppocr_mobile_v2.0_rec_train.tar) |
更多支持语种请参考: [多语言模型](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.1/doc/doc_ch/multi_languages.md#%E8%AF%AD%E7%A7%8D%E7%BC%A9%E5%86%99) 更多支持语种请参考: [多语言模型](./multi_languages.md)
<a name="文本方向分类模型"></a> <a name="文本方向分类模型"></a>

9
doc/doc_ch/multi_languages.md
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@ -134,7 +134,7 @@ paddleocr --image_dir PaddleOCR/doc/imgs/11.jpg --rec false
<a name="python_脚本运行"></a> <a name="python_脚本运行"></a>
### 2.2 python 脚本运行 ### 2.2 python 脚本运行
ppocr 也支持在python脚本中运行，便于嵌入到您自己的代码中： ppocr 也支持在python脚本中运行，便于嵌入到您自己的代码中 ：
* 整图预测（检测+识别） * 整图预测（检测+识别）
@ -155,7 +155,7 @@ image = Image.open(img_path).convert('RGB')
boxes = [line[0] for line in result] boxes = [line[0] for line in result]
txts = [line[1][0] for line in result] txts = [line[1][0] for line in result]
scores = [line[1][1] for line in result] scores = [line[1][1] for line in result]
im_show = draw_ocr(image, boxes, txts, scores, font_path='/path/to/PaddleOCR/doc/korean.ttf') im_show = draw_ocr(image, boxes, txts, scores, font_path='/path/to/PaddleOCR/doc/fonts/korean.ttf')
im_show = Image.fromarray(im_show) im_show = Image.fromarray(im_show)
im_show.save('result.jpg') im_show.save('result.jpg')
``` ```
@ -240,7 +240,7 @@ ppocr 支持使用自己的数据进行自定义训练或finetune, 其中识别
|德文|german|german| |德文|german|german|
|日文|japan|japan| |日文|japan|japan|
|韩文|korean|korean| |韩文|korean|korean|
|中文繁体|chinese traditional |ch_tra| |中文繁体|chinese traditional |chinese_cht|
|意大利文| Italian |it| |意大利文| Italian |it|
|西班牙文|Spanish |es| |西班牙文|Spanish |es|
|葡萄牙文| Portuguese|pt| |葡萄牙文| Portuguese|pt|
@ -259,10 +259,9 @@ ppocr 支持使用自己的数据进行自定义训练或finetune, 其中识别
|乌克兰文|Ukranian|uk| |乌克兰文|Ukranian|uk|
|白俄罗斯文|Belarusian|be| |白俄罗斯文|Belarusian|be|
|泰卢固文|Telugu |te| |泰卢固文|Telugu |te|
|卡纳达文|Kannada |kn|
|泰米尔文|Tamil |ta| |泰米尔文|Tamil |ta|
|南非荷兰文 |Afrikaans |af| |南非荷兰文 |Afrikaans |af|
|阿塞拜疆文 |Azerbaijani |az| |阿塞拜疆文 |Azerbaijani |az|
|波斯尼亚文|Bosnian|bs| |波斯尼亚文|Bosnian|bs|
|捷克文|Czech|cs| |捷克文|Czech|cs|
|威尔士文 |Welsh |cy| |威尔士文 |Welsh |cy|

2
doc/doc_en/models_list_en.md
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@ -111,7 +111,7 @@ python3 generate_multi_language_configs.py -l it \
| cyrillic_mobile_v2.0_rec | Lightweight model for cyrillic recognition | [rec_cyrillic_lite_train.yml](../../configs/rec/multi_language/rec_cyrillic_lite_train.yml) |2.6M|[推理模型](https://paddleocr.bj.bcebos.com/dygraph_v2.0/multilingual/cyrillic_ppocr_mobile_v2.0_rec_infer.tar) / [训练模型](https://paddleocr.bj.bcebos.com/dygraph_v2.0/multilingual/cyrillic_ppocr_mobile_v2.0_rec_train.tar) | | cyrillic_mobile_v2.0_rec | Lightweight model for cyrillic recognition | [rec_cyrillic_lite_train.yml](../../configs/rec/multi_language/rec_cyrillic_lite_train.yml) |2.6M|[推理模型](https://paddleocr.bj.bcebos.com/dygraph_v2.0/multilingual/cyrillic_ppocr_mobile_v2.0_rec_infer.tar) / [训练模型](https://paddleocr.bj.bcebos.com/dygraph_v2.0/multilingual/cyrillic_ppocr_mobile_v2.0_rec_train.tar) |
| devanagari_mobile_v2.0_rec | Lightweight model for devanagari recognition | [rec_devanagari_lite_train.yml](../../configs/rec/multi_language/rec_devanagari_lite_train.yml) |2.6M|[推理模型](https://paddleocr.bj.bcebos.com/dygraph_v2.0/multilingual/devanagari_ppocr_mobile_v2.0_rec_infer.tar) / [训练模型](https://paddleocr.bj.bcebos.com/dygraph_v2.0/multilingual/devanagari_ppocr_mobile_v2.0_rec_train.tar) | | devanagari_mobile_v2.0_rec | Lightweight model for devanagari recognition | [rec_devanagari_lite_train.yml](../../configs/rec/multi_language/rec_devanagari_lite_train.yml) |2.6M|[推理模型](https://paddleocr.bj.bcebos.com/dygraph_v2.0/multilingual/devanagari_ppocr_mobile_v2.0_rec_infer.tar) / [训练模型](https://paddleocr.bj.bcebos.com/dygraph_v2.0/multilingual/devanagari_ppocr_mobile_v2.0_rec_train.tar) |
For more supported languages, please refer to : [Multi-language model](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.1/doc/doc_en/multi_languages_en.md#4-support-languages-and-abbreviations) For more supported languages, please refer to : [Multi-language model](./multi_languages_en.md)
<a name="Angle"></a> <a name="Angle"></a>

5
doc/doc_en/multi_languages_en.md
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@ -153,7 +153,7 @@ image = Image.open(img_path).convert('RGB')
boxes = [line[0] for line in result] boxes = [line[0] for line in result]
txts = [line[1][0] for line in result] txts = [line[1][0] for line in result]
scores = [line[1][1] for line in result] scores = [line[1][1] for line in result]
im_show = draw_ocr(image, boxes, txts, scores, font_path='/path/to/PaddleOCR/doc/korean.ttf') im_show = draw_ocr(image, boxes, txts, scores, font_path='/path/to/PaddleOCR/doc/fonts/korean.ttf')
im_show = Image.fromarray(im_show) im_show = Image.fromarray(im_show)
im_show.save('result.jpg') im_show.save('result.jpg')
``` ```
@ -232,7 +232,7 @@ For functions such as data annotation, you can read the complete [Document Tutor
|german|german| |german|german|
|japan|japan| |japan|japan|
|korean|korean| |korean|korean|
|chinese traditional |ch_tra| |chinese traditional |chinese_cht|
| Italian |it| | Italian |it|
|Spanish |es| |Spanish |es|
| Portuguese|pt| | Portuguese|pt|
@ -251,7 +251,6 @@ For functions such as data annotation, you can read the complete [Document Tutor
|Ukranian|uk| |Ukranian|uk|
|Belarusian|be| |Belarusian|be|
|Telugu |te| |Telugu |te|
|Kannada |kn|
|Tamil |ta| |Tamil |ta|
|Afrikaans |af| |Afrikaans |af|
|Azerbaijani |az| |Azerbaijani |az|

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14
paddleocr.py
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@ -30,6 +30,7 @@ from ppocr.utils.logging import get_logger
logger = get_logger() logger = get_logger()
from ppocr.utils.utility import check_and_read_gif, get_image_file_list from ppocr.utils.utility import check_and_read_gif, get_image_file_list
from tools.infer.utility import draw_ocr
__all__ = ['PaddleOCR'] __all__ = ['PaddleOCR']
@ -117,7 +118,7 @@ model_urls = {
} }
SUPPORT_DET_MODEL = ['DB'] SUPPORT_DET_MODEL = ['DB']
VERSION = 2.1 VERSION = '2.1'
SUPPORT_REC_MODEL = ['CRNN'] SUPPORT_REC_MODEL = ['CRNN']
BASE_DIR = os.path.expanduser("~/.paddleocr/") BASE_DIR = os.path.expanduser("~/.paddleocr/")
@ -315,14 +316,13 @@ class PaddleOCR(predict_system.TextSystem):
# init model dir # init model dir
if postprocess_params.det_model_dir is None: if postprocess_params.det_model_dir is None:
postprocess_params.det_model_dir = os.path.join( postprocess_params.det_model_dir = os.path.join(BASE_DIR, VERSION,
BASE_DIR, '{}/det/{}'.format(VERSION, det_lang)) 'det', det_lang)
if postprocess_params.rec_model_dir is None: if postprocess_params.rec_model_dir is None:
postprocess_params.rec_model_dir = os.path.join( postprocess_params.rec_model_dir = os.path.join(BASE_DIR, VERSION,
BASE_DIR, '{}/rec/{}'.format(VERSION, lang)) 'rec', lang)
if postprocess_params.cls_model_dir is None: if postprocess_params.cls_model_dir is None:
postprocess_params.cls_model_dir = os.path.join( postprocess_params.cls_model_dir = os.path.join(BASE_DIR, 'cls')
BASE_DIR, '{}/cls'.format(VERSION))
print(postprocess_params) print(postprocess_params)
# download model # download model
maybe_download(postprocess_params.det_model_dir, maybe_download(postprocess_params.det_model_dir,

2
ppocr/data/imaug/label_ops.py
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@ -96,7 +96,7 @@ class BaseRecLabelEncode(object):
'ch', 'en', 'EN_symbol', 'french', 'german', 'japan', 'korean', 'ch', 'en', 'EN_symbol', 'french', 'german', 'japan', 'korean',
'EN', 'it', 'xi', 'pu', 'ru', 'ar', 'ta', 'ug', 'fa', 'ur', 'rs', 'EN', 'it', 'xi', 'pu', 'ru', 'ar', 'ta', 'ug', 'fa', 'ur', 'rs',
'oc', 'rsc', 'bg', 'uk', 'be', 'te', 'ka', 'chinese_cht', 'hi', 'oc', 'rsc', 'bg', 'uk', 'be', 'te', 'ka', 'chinese_cht', 'hi',
'mr', 'ne' 'mr', 'ne', 'latin', 'arabic', 'cyrillic', 'devanagari'
] ]
assert character_type in support_character_type, "Only {} are supported now but get {}".format( assert character_type in support_character_type, "Only {} are supported now but get {}".format(
support_character_type, character_type) support_character_type, character_type)

2
ppocr/postprocess/rec_postprocess.py
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@ -28,7 +28,7 @@ class BaseRecLabelDecode(object):
'ch', 'en', 'EN_symbol', 'french', 'german', 'japan', 'korean', 'ch', 'en', 'EN_symbol', 'french', 'german', 'japan', 'korean',
'it', 'xi', 'pu', 'ru', 'ar', 'ta', 'ug', 'fa', 'ur', 'rs', 'oc', 'it', 'xi', 'pu', 'ru', 'ar', 'ta', 'ug', 'fa', 'ur', 'rs', 'oc',
'rsc', 'bg', 'uk', 'be', 'te', 'ka', 'chinese_cht', 'hi', 'mr', 'rsc', 'bg', 'uk', 'be', 'te', 'ka', 'chinese_cht', 'hi', 'mr',
'ne', 'EN' 'ne', 'EN', 'latin', 'arabic', 'cyrillic', 'devanagari'
] ]
assert character_type in support_character_type, "Only {} are supported now but get {}".format( assert character_type in support_character_type, "Only {} are supported now but get {}".format(
support_character_type, character_type) support_character_type, character_type)