Technology tinkerer + entrepreneur

Computational Sensors

Input and Interaction

Andrea Colaço is a Staff Engineer at Google where she works on new computational sensing technologies.

Her previous work has focused on low-power 3D sensing systems for mobile and wearable input applications. Andrea’s work combines modern signal processing with off-the-shelf hardware systems to create new ways of sensing objects, features and input. Some of her projects focus on application specific sensing — where the constraints of the application are incorporated in the design of the sensor itself.

Andrea co-founded and led her startup 3dim team to win the Grand Prize at the 2013 MIT $100k Entrepreneurship Competition. For her work in next-generation touch-less interfaces, she was featured in New Scientist, Times of India, Cosmopolitan, the Wall Street Journal, and Boston Business Journal.

Andrea Colaço’s Curriculum Vitae

Recent Work

Latest Research Projects and Publications

Daydream 6dof controllers

See what I’ve been working on at Google! We built 6dof controllers with a unique optical tracking system that uses simple opto-electronic components combined with AI yielding surprising results.

Live Trace

In this interactive experience we were interested in enabling quick input actions to Google Glass. The application allows users to trace an object or region of interest in their live view.

First Photon Imaging

Imagers that use their own illumination can capture 3D structure and reflectivity information. With photon-counting detectors, images can be acquired at extremely low photon fluxes.