Intellectual Property India Publishes Patent Application for 'Multi-Modal Visual Speech Recognition System With Sentiment And Emotion Analysis' Filed by Vellore Institute Of Technology

MUMBAI, India, Jan. 2 -- Intellectual Property India has published a patent application (202541122171 A) filed by Vellore Institute Of Technology, Vellore, Tamil Nadu, on Dec. 4, 2025, for 'multi-modal visual speech recognition system with sentiment and emotion analysis.'

Inventor(s) include Dr. Nalini N; Mr. Anurag Jawalkar; Ms. Manogna Chowdary Yamani; and Mr. Yash Singhal.

The application for the patent was published on Jan. 2, under issue no. 01/2026.

According to the abstract released by the Intellectual Property India: "The present disclosure provides a multi-modal visual speech recognition system including a video processing module configured to receive video input containing visual speech data and extract frames, a lip reading mo...