Self-Supervised Learning on Mobile Robots Using Acoustics, Vibration, and Visual Models to Build Rich Semantic Terrain Maps
Event Location: NSH 1305Abstract: Humans and robots would benefit from having rich semantic maps of the terrain in which they operate. Mobile robots equipped with sensors and perception software could build such maps as they navigate through a new environment. This information could then be used by humans or robots for better localization and path [...]
Toward an Automated System for the Analysis of Cell Behavior: Cellular Event Detection and Cell Tracking in Time-lapse Live Cell Microscopy
Event Location: GHC 4405Abstract: Time-lapse live cell imaging has been increasingly employed by biological and biomedical researchers to understand the underlying mechanisms in cell physiology and development by investigating behavior of cells. This trend has led to a huge amount of image data, the analysis of which becomes a bottleneck in related research. Consequently, how [...]
Occlusion Detection and Its Role in Object Discovery in Video
Event Location: NSH 1507Bio: Alper Ayvaci received his Ph.D. in Computer Science from University of California, Los Angeles in August, 2012 under the supervision of Prof. Dr. Stefano Soatto. He is currently a postdoctoral scholar at the same institute. His general research interests are in computer vision and applications of geometry and machine learning in [...]
State of the Institute
Event Location: NHS 1305Bio: Matt Mason is best known for his accomplishments in manipulation, including constructing a ship in a bottle, juggling three clubs or four balls, and the ability to snap his fingers with either hand. His work in other areas includes construction of a manned surface vehicle which autonomously reconfigured to an unmanned [...]
Understanding Events and Tags in Media-rich Messages
Event Location: NSH 1507Bio: Lexing Xie is Senior Lecturer in the Research School of Computer Science at the Australian National University. She was with IBM T.J. Watson Research Center in New York from 2005 to 2010, and adjunct assistant professor at Columbia University 2007-2009. She received B.S. from Tsinghua University, Beijing, China, and M.S. and [...]
Landing the Lunar X Prize: Rovers and Rockets from CMU to the Moon
Event Location: GHC 4307Bio: William “Red” Whittaker is the Fredkin University Professor of Robotics at Carnegie Mellon's Robotics Institute. He has developed dozens of robots, breaking new ground in autonomous vehicles, field robotics, space exploration, mining and agriculture. Whittaker developed the robots that cleaned up the Three-Mile Island nuclear accident. His ground vehicles have driven [...]
Perceptually Valid Dynamics for Smiles and Blinks
Event Location: NSH 3002Abstract: Human observers are particularly adept at detecting anomalies in realistic computer-generated (CG) facial animations. With an increased demand for CG characters in education and entertainment applications, it is important to animate accurate, realistic facial expressions. In this thesis proposal, we develop a framework to explore representations of two key facial expressions: [...]
Lessons Learned Bootstrapping a Robotic Vehicle Company
Event Location: NSH 1305Bio: Mel is a founder and the CEO of Autonomous Solutions, Inc. Prior to founding ASI in 2000, he held a position managing robotics development programs for John Deere, the US Departments of Defense and Energy, and NASA Space Shuttle Payloads at Utah State University. ASI has worked over the last 12 [...]
Cross-cultural believability of robot characters
Event Location: GHC 4405Abstract: Believability of characters is an objective in literature, theater, animation, film, and other media. Virtual characters, believable as sharing their ethnic background with users, improve their perception of the character and, sometimes, even their task performance. Social scientists refer to this phenomenon as homophily---humans tend to associate and bond with similar [...]