Error: cannot import name 'build_slim_model'

[johnhansheng]

执行命令：python infers/infer.py -c configs/blazeface_1000e.yml -o weights=weights/blazeface_1000e.pdparams --infer_img=test/16pic_8594349_b.jpg --save_txt=True 报错，from ppdet.slim import build_slim_model ImportError: cannot import name 'build_slim_model'。

[paddle-bot-old[bot]]

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[yghstill]

@johnhansheng PaddleDetection版本是多少？使用release/2.0版本再试下呢？https://github.com/PaddlePaddle/PaddleDetection/tree/release/2.0

[johnhansheng]

v2.0.2版本，目前我们的模型只支持v2.0.2版本