Three Domains of AI

 AI is generally divided into 3 separate domains.

DATA

Every AI system is heavily dependent on data for its functioning, learning, and growth. The other two domains of AI also need data for their functioning.

Audio data - Voice recognition, NLP

Video/Image data - Computer vision

Textual data - NLP, Decision making

Big data - Insights, Forecasts, Decision making

COMPUTER VISION

This domain can perceive the human world as human beings do. It is the vision of AI.

Face recognition - Identifying faces in images and videos

CBIR (Content-based Image Retrieval) - Identifying images based on their composition, color, etc.

Environment perception - Analysing videos or images to identify patterns and perceive the environment.

NATURAL LANGUAGE PROCESSING (NLP)

This domain is capable of communicating with human beings using natural language rather than by syntax or identification of keywords.

Natural Language Understanding (NLU) - For understanding spoken or written language.

Natural Language Generation (NLG) - For producing meaningful phrases and sentences in the form of natural language.