Hi, I've just started my PhD in Computer Science. My area of interest is Emotion AI (Affective Computing), which aims to understand emotions in Image, Video, Speech, Body-language and Brain-wave data. I've been trying to explore all of these data-types, with the aim to frame my PhD research proposal with one of them.
To get started with EEG data, I'm planning to buy an EEG device to gather the same. My budget is $100-200. I'd immensely appreciate any recommendations about the kind of device I could go for, or available EEG data-sets I could explore. Thank you.