Vijaya Bhaskar Sadu

Jawaharlal Nehru Technological University, Kakinada

Papers

Total Citations

H-Index

About

Vijaya Bhaskar Sadu is a robotics researcher whose work centers on human-robot interaction (HRI) and the digital transformation of agriculture. His most impactful contribution, a 2022 study on hand-sign recognition for HRI (11 citations), introduces a novel approach that constructs a 3-D representation of angular relationships between biological components, then applies Hidden Markov Models to encode gesture transitions—a technical framework that advances intuitive robot control. Sadu also explores the practical deployment of IoT and robotics in agriculture, addressing critical challenges like irrigation and crop rotation that hinder productivity in India, the world’s second-largest agricultural producer. By bridging sophisticated gesture recognition with real-world agri-tech solutions, Sadu’s work demonstrates a dual commitment to both foundational HRI research and applied engineering. His research offers a pathway for robots to better understand human intent while tackling pressing societal needs in food security. For students and researchers, Sadu’s portfolio exemplifies how robotics can serve both as a tool for seamless interaction and as a driver of sustainable innovation in vital industries.