嘿芝麻的树洞

在人工神经网络（ANN）中，Softmax通常被用作输出层的激活函数。这不仅是因为它的效果好，而且因为它使得ANN的输出值更易于理解。同时，softmax配合log似然代价函数，其训练效果也要比采用二次代价函数的方式好。 【转】http://blog.youkuaiyun.com/u014313009/article/details/51045303 1. softmax函数及

ImageNet http://www.image-net.org/ Microsoft的COCO http://mscoco.org/ CIFAR-10和CIFAR-100 https://www.cs.toronto.edu/~kriz/cifar.html PASCAL VOC http://host.robots.ox.ac.uk/pascal/VOC/ 常用预训练模型池：

The ECCV 2018 papers, provided here by the Computer Vision Foundation, are the author-created versions. http://openaccess.thecvf.com/content_ECCV_2018/html/

本文参考的复现代码为Faster RCNN with PyTorch。 1.Install the requirements pip install pyyaml sympy h5py cython numpy scipy menpo ·install opencv3 1.1 Update packages sudo apt-get update sudo apt-get upgrad...

from torch import nn import torch.nn.init as init def transform(): return Compose([ ToTensor(), # Normalize((12,12,12),std = (1,1,1)), ]) arr = range(1,26) arr = np.reshape(ar...