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Merge pull request #55 from LDOUBLEV/fixocr 

Fixocr
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xiaoting 2020-05-18 18:01:07 +08:00 committed by GitHub
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@ -65,17 +65,24 @@ PaddleOCR计算三个OCR检测相关的指标，分别是：Precision、Recall
运行如下代码，根据配置文件det_db_mv3.yml中save_res_path指定的测试集检测结果文件，计算评估指标。
```
python3 tools/eval.py -c configs/det/det_mv3_db.yml -o Gloabl.checkpoints="./output/best_accuracy"
python3 tools/eval.py -c configs/det/det_mv3_db.yml -o Global.checkpoints="{path/to/weights}/best_accuracy"
```
训练中模型参数默认保存在Global.save_model_dir目录下。在评估指标时，需要设置Global.checkpoints指向保存的参数文件。
比如：
```
python3 tools/eval.py -c configs/det/det_mv3_db.yml -o Global.checkpoints="./output/det_db/best_accuracy"
```
## 测试检测效果
测试单张图像的检测效果
```
python3 tools/infer_det.py -c config/det/det_mv3_db.yml -o TestReader.single_img_path="./demo.jpg"
python3 tools/infer_det.py -c config/det/det_mv3_db.yml -o TestReader.single_img_path="./doc/imgs_en/img_10.jpg"
```
测试文件夹下所有图像的检测效果
```
python3 tools/infer_det.py -c config/det/det_mv3_db.yml -o TestReader.single_img_path="./demo_img/"
python3 tools/infer_det.py -c config/det/det_mv3_db.yml -o TestReader.single_img_path="./doc/imgs_en/"
```