2020-05-13 23:16:25 +08:00
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Global:
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algorithm: CRNN
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use_gpu: true
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epoch_num: 3000
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log_smooth_window: 20
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print_batch_step: 10
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save_model_dir: ./output/rec_CRNN
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save_epoch_step: 3
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eval_batch_step: 2000
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train_batch_size_per_card: 256
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test_batch_size_per_card: 256
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2020-05-18 11:57:21 +08:00
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image_shape: [3, 32, 320]
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2020-05-13 23:16:25 +08:00
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max_text_length: 25
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character_type: ch
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character_dict_path: ./ppocr/utils/ppocr_keys_v1.txt
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loss_type: ctc
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reader_yml: ./configs/rec/rec_chinese_reader.yml
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pretrain_weights: ./pretrain_models/CRNN/best_accuracy
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checkpoints:
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save_inference_dir:
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Architecture:
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function: ppocr.modeling.architectures.rec_model,RecModel
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Backbone:
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function: ppocr.modeling.backbones.rec_mobilenet_v3,MobileNetV3
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scale: 0.5
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model_name: small
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Head:
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function: ppocr.modeling.heads.rec_ctc_head,CTCPredict
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encoder_type: rnn
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SeqRNN:
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hidden_size: 48
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Loss:
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function: ppocr.modeling.losses.rec_ctc_loss,CTCLoss
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Optimizer:
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function: ppocr.optimizer,AdamDecay
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base_lr: 0.0005
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beta1: 0.9
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beta2: 0.999
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