Cannot find snapshot in models/VGGNet/VOC0712/SSD_300x300

错误描述：

执行

python examples/ssd/ssd_pascal.py

报错：

Cannot find snapshot in models/VGGNet/VOC0712/SSD_300x300

解决方案：

下载

https://github.com/conner99/VGGNet/blob/master/VGG_ILSVRC_16_layers_fc_reduced.caffemodel

到对应路径下