2
0

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?

More than 5 years have passed since last update.

Fisherの線形判別法で手書き文字を認識してみた

Last updated at Posted at 2018-05-16

タイトルの通りです。
ソースコードをGitHubにアップしています。

MNISTではだいたい80%、自分で用意した手書き文字セットで80%台後半くらいの精度でした。

ざっくり説明すると、フィッシャーの線形判別法とは、各カテゴリの共通の共分散行列を求め、それぞれの事後確率から判別する方法です。

2
0
0

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
2
0

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?