Chandra Narayanaswami

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About

Chandra Narayanaswami is a distinguished researcher whose work bridges geometric computing, wearable technology, and pervasive systems. His early contributions in computational geometry, particularly the development of uniform grid techniques for geometric computing, laid foundational methods for efficient spatial data processing—a paper that continues to be cited over 60 times. Narayanaswami is perhaps best known for his pioneering research at IBM Research, where he led innovations in wearable computing and context-aware systems. He has authored seminal works on smart watches, mobile interaction, and energy-efficient sensing, helping to shape the modern landscape of personal and ubiquitous computing. His contributions have been recognized with multiple IBM Outstanding Technical Achievement Awards and several patents. With a career spanning both theoretical foundations and practical, user-centered technologies, Narayanaswami’s work has had lasting impact—his early geometric algorithms remain relevant in graphics and simulation, while his later research continues to influence the design of wearable devices and intelligent environments.