Audio signal processing is a key component of real-time, computer communication systems. In this project, we are exploring new adaptive signal processing methods for improving audio. Primary focuses including acoustic echo cancellation, acoustic echo suppression,…
Recognizing fine-grained categories (e.g., bird species) is difficult due to the challenges of discriminative region localization and fine-grained feature learning. In this project, we are aiming at recognizing the fine-grained image categories at a very…
By Andrew Maimone, Researcher; Andreas Georgiou, Researcher; Joel Kollin, Principal Research Hardware Development Engineer Last week at the SCIEN Workshop on Augmented and Mixed Reality, a group of industry and academic researchers met to discuss the future of…
We present novel designs for virtual and augmented reality near-eye displays based on phase-only holographic projection. For more information, please visit our project page and blog.
Summary In this project, we explore how digital holography can be used to build novel near-eye displays for virtual and mixed (or augmented) reality. We experiment with true, phase-only holograms in which the image is formed by the interference…
Video: Making Faces. An actress reads from a script designed to provide maximal phonetic coverage (we were planning to do automatic lip sync as a follow-on research project but never got around to it). Hence the…
Using a piecewise parametric representation, we have made complex procedural objects that have a memory footprint of just 7-11 KBytes, which render at approximately 20 million triangles/ sec. on an NVidia 6800 GPU.
