Hari Kalva, Ph.D.

Professor and Chair
Department of Electrical Engineering and Computer Science
Florida Atlantic University

73 U.S. Patents

Dr. Hari Kalva is a Professor and the Chair of the Department of Electrical Engineering and Computer Science at Florida Atlantic University in Boca Raton, Florida. He also serves as Director of FAU’s Multimedia Lab (mlab.fau.edu).

A distinguished expert in visual computing, Dr. Kalva’s pioneering advances focus on video compression, multimedia communication, and video analytics, with applications spanning intelligent surveillance, healthcare, and environmental conservation. He is a co-inventor of seven U.S. patents and eight international patents that have been deemed standards essential for a wide array of video technology standards. These standards include AVC/H.264 and HEVC/H.265, which power nearly every modern streaming and broadcast service in use today. Additionally, he was granted 14 US patents that have been deemed standards essential for VVC/H.266 standard, the next generation successor to HEVC/H.265.

Dr. Kalva’s innovations enable efficient video delivery across billions of devices, including mobile phones, smart TVs, Blu-ray players, and cable set-top boxes. These technologies are not merely technical milestones, they are foundational to the way the world consumes digital content. Licensed by leading manufacturers and service providers through patent licensing pools such as Via LA, Access Advance, One-Blue, PremierBD, and Uldage, Dr. Kalva’s inventions have transformed entertainment, communication, and education across the globe. From 2K and 4K cable broadcasting in Japan, to video streaming on platforms like YouTube and Netflix, his work continues to impact the global digital video ecosystem.

Additionally, Dr. Kalva co-developed the now-ubiquitous MP4 file format and pioneered the use of machine learning methods to accelerate video encoding. His ongoing work on Video Coding for Machines is contributing to the next generation of international video standards, optimized for artificial intelligence. Collectively, his inventions have enabled global access to high-quality media, helped reduce data transmission requirements by up to 50%, and supported the $150 billion digital streaming economy.

In addition to his academic and research roles, Dr. Kalva has founded two technology ventures: Flavor Software, launched in 2000 to commercialize innovations developed during his doctoral research; and Videopura, a Boca Raton-based startup focused on AI-optimized video compression. He has also served in international standards development bodies and advised government and industry partners on multimedia technologies.

Dr. Kalva holds 73 U.S. patents. He is a Fellow of the National Academy of Inventors, a Senior Member of IEEE, and a Member of the Association for Computing Machinery. He has also served as a U.S. delegate to International Organization for Standardization (ISO) subcommittees working on video compression and communication standards.

Dr. Kalva earned an M.S.C.E. from Florida Atlantic University, and he holds Ph.D. degree in Electrical Engineering from Columbia University.

A MENTION ABOUT INVENTION – 3 Questions for the Inventor

Q1. Of your patents/inventions, which one is your favorite and why?

My favorite is actually my very first patent, developed during my Ph.D. work at Columbia. It focused on efficiently representing multimedia objects for the emerging world of internet video. What makes it special isn’t just that it became part of the ISO/MPEG standards—it’s that it introduced me to the power of collaborative innovation. Working with international standards committees, industry partners, and fellow researchers showed me that the most impactful technologies often emerge when people work together across boundaries. I’m still amazed that those early ideas found such broad use. It reminds me why I love this field: you’re solving elegant technical puzzles as part of a team, and those solutions end up shaping how people connect and communicate.

Q2. What inspired you to become an inventor/innovator?

Growing up in a small town in India in the late 1970s, I was encouraged by my parents to explore, tinker, and build using whatever was available—spare parts, scrap metal and wood, leather from worn-out sandals, and even kitchen tools. I don’t remember ever being scolded for breaking things—maybe I never did! I was also inspired by watching my father creatively fix things around the house and seeing that there’s always a way to make something work. That early freedom to experiment sparked a lifelong love of problem-solving. Later, in graduate school, I discovered that ideas could be patented and used to solve real-world challenges. That realization shaped my path as an inventor, and the same curiosity continues to drive my work today.

Q3. What is your process when developing new inventions/innovations?

Many of my ideas have taken shape over coffee and conversations. I thrive on interdisciplinary collaboration–some of my best breakthroughs have come from casual discussions with colleagues in entirely different fields or from a student asking a question I hadn’t considered. Over time, I’ve learned to recognize patterns across domains and ask questions like, “What if we applied insights from human vision to improve video compression?” or “Why couldn’t this work in reverse?” I encourage my students to cultivate that same curiosity–to observe the world around them and ask, “What if?” and “Why not?” Some of my most rewarding inventions were co–developed not just with faculty colleagues, but with students at every level–graduate, undergraduate, and even high school. Innovation is rarely a solo act; it’s a shared journey driven by curiosity, dialogue, and the occasional unexpected insight.