HZQ-GitHub

No such file or directory:'../data/cache/mtcnn_pnet/train_12_gt_roidb.pkl'

4

Hello,I met a problem when I run "python train_P_net.py" with Windows, It print errors like that: C:\Users\user\Desktop\V2_MXNet\example>python train_P_net.py Called with argument: Namespace(begin_epoch=0, dataset_path='../data/mtcnn', end_epoch=16, epoch=0, frequent=200, gpu_ids='0', image_set='pnet/train_12', lr=0.01, prefix='model/pnet',...

关于公式中的参数lamda

1

center_loss的公式中有一个参数lamda,即lamda/2*sum(f(x,c)),请问,参数lamda对应于代码中那个变量呢? 您代码中似乎没有出现这个参数哦. loss += caffe_cpu_dot(channels, center_loss_.cpu_data() + i * channels, center_loss_.cpu_data() + i*channels) / Dtype(2.0) / static_cast(num) 另外,这个参数应该设置为多少呢,谢谢

请问,如果是二分类,除了将参数cluster_num设置为2以外,其他的两个参数需要更改吗?谢谢