Regular biography
David Petrescu is a Lecturer in the Department of Computer Science at The University of Manchester. His research focuses on areas such as Virtual Reality, User Experience, and Software Development. He has contributed to several research outputs, including articles and conference contributions, with a particular emphasis on foveated rendering and immersive virtual reality. His work explores the intersection of computer science and psychology, particularly in the context of perceptual and cognitive aspects of virtual environments.
Scholar-generated biography
David Petrescu is a researcher at the University of Manchester with expertise in Perceptual Rendering, Virtual Reality, VR Therapy, and Psychophysics. His work focuses on improving the efficiency and realism of virtual environments through psychophysical approaches. Petrescu's research explores how visual behavior and ego-movement affect foveated rendering in VR, aiming to enhance user experience and reduce computational load. He has also investigated the application of perceptual principles to optimize virtual environments and assess the reproducibility of physiological responses. His contributions highlight the intersection of human perception and technology in immersive systems.