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cs231n's Introduction

CS231n Convolutional Neural Networks for Visual Recognition

斯坦福 cs231n 作业代码实践,代码实现主要参考了 lightaime/cs231n

上面的网页有时候不稳定,可能要 FQ 才能访问。

下载课程作业源代码:  Assignment #1 & Assignment #2 & Assignment #3

网上有很多的资料,包括中文翻译,课程视频等,但是个人觉得都不如写完作业代码的收获大。

我的 CSDN 博客笔记: cs231n 课程作业


注:我的这个是 2016 年做的作业,内容略旧,仅供参考。

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cs231n's Issues

some codes are incorrect?

hello,thanks for your code,the code in row237 in rnn.py ,the function “affine_forward” should be replaced by function “temporal_affine_forward”.
could you give some advices?

cs231n/assignment3/cs231n/rnn_layers.py/line:147

请问使用上面写的rnn_step_backward反向传播时,为什么dnext_h参数是dh[:, t, :] + stepdprev_h呢?如下:
stepdx, stepdprev_h, stepdWx, stepdWh, stepdb = rnn_step_backward(dh[:, t, :] + stepdprev_h, cache[t])

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