Landslide mapping from multi-sensor data through improved change detection principal component analysis (PCA), and independent component analysis (ICA)

Hi there

I want to do landslide analysis using principal component analysis (PCA), and independent component analysis (ICA) methods.

i need codes for this

there is code sharing for electronics but

I couldn't find the code for classifying the image

I will be glad if you help

Answer 1

[Udit06]

Hi,

You can refer to the following resources for details related to PCA and ICA on image data:

• https://www.mathworks.com/matlabcentral/answers/167938-how-pca-can-be-applied-to-an-image-to-reduce-its-dimensionality-with-example
• https://www.mathworks.com/help/stats/rica.html

I hope this helps.