PRECISE Seminar: “Co-Optimizing Imaging, Computer Systems, and Biological Perception for Next-Generation Visual Computing Platforms”

Abstract

Emerging platforms such as Augmented Reality (AR), Virtual Reality (VR), and autonomous machines, while are of a computing nature, intimately interact with both the environment and humans. They must be built, from the ground up, with principled considerations of three main components: imaging, computer systems, and human perception. This talk will make a case for this tenet and discuss some of our recent work on this front.

I will first talk about in-sensor visual computing, the idea that co-designing the image sensor with the computer systems will significantly improve the overall system efficiency and, perhaps more importantly, unlock new machine capabilities. We will show a number of case studies in AR/VR and autonomous machines. I will then discuss our work on human-systems co-optimizations, where we computationally model biological (human) vision to build energy-efficient AR/VR devices without degrading, sometimes even enhancing, human perception.

If time permits, I will briefly discuss how we build fast and robust computing systems for autonomous machines, many of which are now deployed by a self-driving car start-up.