creating a .mat file

Hello,

I have a question. I have 25 images in a folder and I want to make a .mat file for a road-sign recognition system.

What are the steps for making a .mat file in Matlab?

Thank you very much!

Answer 1

[Cris LaPierre]

Load the images into variable(s) in MATLAB.

Save the variables to a mat file.

[J A]

I know the theory but I don't know how to code this.

Can you help me with an example?

Please!

[Cris LaPierre]

Examples on how to read in images here.

Already gave you a link to examples on how to save variables to a mat file.

[J A]

Also I have a question in at the structure of matfile command what is meant the first term? https://www.mathworks.com/help/matlab/ref/matfile.html

[Cris LaPierre]

What are you trying to do? You don't need to use this command.

[J A]

I want to do a software for road-sign recognition system with cnn algorithm. After my searching I saw that it is necessary to do a mat file but I don't know how.

[Cris LaPierre]

Use the save command, not the matfile command.

[J A]

OK! Thank you very much!