清空筛选条件
清空筛选条件

how to calculate pca (principal component analysis ) for a single image using matlab builtin function ?

2 次查看（过去 30 天）
Munshida P
Munshida P 2020-1-3
评论： Munshida P 2020-1-4
i have a color image. how to calculate its pca?

请先登录，再回答此问题。

回答（1 个）

Image Analyst
Image Analyst 2020-1-3
See attached demos.
00_Screenshot.png
  4 个评论
显示 2更早的评论
Image Analyst
Image Analyst 2020-1-4
See the FAQ for two code samples for how you can get a directory listing of files and then process each of them in turn. Inside the loop you would place your code that does PCA.

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Dimensionality Reduction and Feature Extraction 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by