Today I read a paper titled “Exploration of Recent Advances in the Field of Brain Computer Interfaces”
The abstract is:
A new approach for implementing number of expressions, emotions and, actions to operate objects through the thoughts of brain using a Non-Invasive Brain Computing Interface (BCI) technique has been proposed.
In this paper a survey on brain and its operations are presented.
The steps involved in the brain signal processing are discussed.
The current systems are able to present few expressions and emotions on a single device.
The proposed system provides the extended number of expressions on multiple numbers of objects.