Research interests include mathematical signal processing, statistical inference and learning, applied to communication systems, network sciences, and computational imaging. The main themes of my research are computational sensing, sparse sampling, signal processing and machine learning for communications, graph signal processing, and machine learning over graphs.

Dr. Sunu Wibirama has been a keynote speaker at more than 100 national and international forums to deliver guest lectures on scientific writing, artificial intelligence (AI), applied computer vision, visual behavior and marketing, digital product ergonomics, as well the role of user experience in digital business. Research interests include intelligent user experience engineering, eye tracking, and artificial intelligence