Comments (2)
mastergao57
commented on July 17, 2024
我也是这个情况。我是在跑video_demo的时候，视频只有第一帧预测正确，有预测框，后面都是nan，没有预测框。我怀疑是utils.load_weights(model, "./yolov3.weights")这一句的问题，于是把这一句放到了while true里，如代码所示，结果每一帧都有预测框了，但视频速度非常慢了，因为每次都要重新加载一次权重。我不知道是不是每当执行一次model.predict_on_batch(image_data)后，model就丧失权重了，就要重新加载权重才能再次预测。我的tensorflow==2.7.0。image_demo运行没问题。
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mastergao57
commented on July 17, 2024
您解决了吗？
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