Researchers at the Indian Institute of Technology Madras (IIT-Madras) have developed an Artificial Intelligence (AI) technology to convert brain signals of speech impaired humans into language, the Institute said on Monday.
The researchers can potentially interpret nature”s signals such as the plant photosynthesis process or their response to external forces.
Electrical signals, brain signals, or any signal in general, are waveforms which are decoded to meaningful information using physical law or mathematical transforms such as Fourier Transform or Laplace Transform.