Tag Archives: Curved text

How to Solve paddleOCR recognition of curved text Error

Lower the version of paddlepaddle from 2.2.0 to 2.1.3 and you’re done. Note that there are two commands to run:

python  tools/export_model.py -c configs/det/det_r50_vd_sast_totaltext.yml -o Global.checkpoints="./models/sast_r50_vd_total_text/best_accuracy" Global.save_inference_dir="./inference/det_sast_tt"

python3 tools/infer/predict_det.py --det_algorithm="SAST" --image_dir="./doc/imgs_en/img_10.jpg" --det_model_dir="./inference/det_sast_tt/" --det_sast_polygon=True --use_gpu=False

 

/home/PaddleOCR {release/2.3} python3 tools/infer/predict_det.py --det_algorithm="SAST" --image_dir="./doc/imgs_en/img623.jpg" --det_model_dir="./inference/det_sast_tt/" --det_sast_polygon=True --use_gpu=False
grep: warning: GREP_OPTIONS is deprecated; please use an alias or script
/usr/local/lib/python3.8/site-packages/setuptools/depends.py:2: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
  import imp
---    Fused 0 subgraphs into layer_norm op.
---    fused 0 pairs of fc gru patterns
Traceback (most recent call last):
  File "tools/infer/predict_det.py", line 242, in <module>
    res = text_detector(img)
  File "tools/infer/predict_det.py", line 218, in __call__
    post_result = self.postprocess_op(preds, shape_list)
  File "/home/PaddleOCR/ppocr/postprocess/sast_postprocess.py", line 341, in __call__
    poly_list = self.detect_sast(
  File "/home/PaddleOCR/ppocr/postprocess/sast_postprocess.py", line 237, in detect_sast
    instance_count, instance_label_map = self.cluster_by_quads_tco(
  File "/home/PaddleOCR/ppocr/postprocess/sast_postprocess.py", line 164, in cluster_by_quads_tco
    pred_tc = xy_text - tco
ValueError: operands could not be broadcast together with shapes (43093,2) (43093,8)