Skip to content

Commit

Permalink
Merge pull request #24 from majianjia/dev
Browse files Browse the repository at this point in the history
add cnn image
  • Loading branch information
majianjia authored Mar 31, 2019
2 parents 68aede4 + f0d9f65 commit 7e8079c
Show file tree
Hide file tree
Showing 2 changed files with 10 additions and 0 deletions.
10 changes: 10 additions & 0 deletions docs/example_mnist_simple_cn.md
Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,16 @@

MNIST 经常被用来做为分类任务的入门数据库使用。在这个简单的例子里面,我们也用它来试试数据归类。

这个例子建造了一个卷积网络。这个网络主要包括卷积层(Convolution layer)和全连接层 (Densely-connected,或者也叫 Fully-connected layer).

![Architecture of a CNN.](figures/Typical_cnn.png)

[Image source](https://www.mathworks.com/videos/introduction-to-deep-learning-what-are-convolutional-neural-networks--1489512765771.html)

卷积网络大概是上图所示(这里用的层数不同),每一层通过一定大小的卷积核从上一层提取一定的特征。
这些特征最后通过全连接层选择后,会选择性激活某个类型的标签。标签对应的数值越大,可能性越大。


## 1. 下载并启用NNoM

在 RT-Thread 的包管理中
Expand Down
Binary file added docs/figures/Typical_cnn.png
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.

0 comments on commit 7e8079c

Please sign in to comment.