If you have a data set in any known format, you can import it to MATLAB and then save it as MAT file.

But sir, I didn't ge any dataset related to visual cortex. Could you please help me?

Try to look in Physionet ATM, they already provided many dataset including EEG / ERP studies.

Thank you sir, Alvin Sahroni

Thank you sir, Alvin Sahroni

Hi Abhijith,

Here I share one link, it may help you to find your solution.

https://www.physionet.org/pn6/chbmit/

Follow MIT_BIH data sheet.

Thanks.

Thank You Tathagata Dey . I looked into this and got some useful datasets.