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Carnegie Mellon Combines Hundreds of Videos To Reconstruct 3D Motion

BY Byron Spice - Thursday July 17, 2014
Carnegie Mellon University researchers have developed techniques for combining the views of 480 video cameras mounted in a two-story geodesic dome to perform large-scale 3D motion reconstruction, including volleyball games, the swirl of air currents and even a cascade of confetti.                Though the research was performed in a specialized, heavily instrumented video laboratory, Yaser Sheikh, an assistant research professor of robotics who led the research team, said the techniques might eventually be applied to large-scale reconstructions of... 

16 Alumni Startups Receive Investment From Carnegie Mellon Open Field Entrepreneurs Fund

BY Byron Spice - Tuesday July 15, 2014
Carnegie Mellon University’s Open Field Entrepreneurs Fund (OFEF), administered by the Carnegie Mellon University Center for Innovation and Entrepreneurship, has awarded $800,000 to 16 startup companies to help them grow their business ventures.The fund, established by Carnegie Mellon alumnus and Flip Video Camera creator Jonathan Kaplan and his wife Marci Glazer, provides early-stage business financing and support to alumni who have graduated from CMU within the last five years. Kaplan earned his MBA from Carnegie Mellon in 1990. The recipients constitute awardees for the... 

New Computing Cluster Traces Lineage To Los Alamos Roadrunner Supercomputer

BY Byron Spice - Monday July 14, 2014
Parts of a decommissioned Los Alamos National Laboratory (LANL) supercomputer have found a new home at Carnegie Mellon University, where the components are being reconfigured into a new computing cluster for use in education and research related to large-scale computer systems.                The new computing cluster, called Narwhal, is being built at CMU from 448 blade computers salvaged from Cerrillos, the smaller stablemate of what was once the world’s fastest computer, Roadrunner. In 2008, Roadrunner became the first computer to break the... 

Faloutsos Joins With Yahoo Colleagues to Uncover Fraudsters

BY Byron Spice - Thursday July 03, 2014
As a recipient of a 2014 Yahoo Faculty Research and Engagement Program (FREP) award, Computer Science Professor Christos Faloutsos will lead an effort to spot fraudsters who buy followers, pay others to post content, and otherwise manipulate trending topics and user popularity on the Tumblr microblogging site.FREP supports Internet research studies and experiments between academics and their counterparts at Yahoo. In their FREP project, Faloutsos and Alex Beutel, a Ph.D. student in the Computer Science Department, will collaborate with Alejandro Jaimes, director of research at Yahoo, who... 

New Faculty Member Wins Dissertation Award in Distributed Computing

BY Byron Spice - Wednesday July 02, 2014
Bernhard Haeupler, who will join the Computer Science Department this summer as an assistant professor, received the 2014 Doctoral Dissertation Award in Distributed Computing.His thesis, “Probabilistic Methods for Distributed Information Dissemination,” is a sweeping multidisciplinary study of information dissemination in a network that makes fundamental contributions to distributed computing and its connections to theoretical computer science and information theory. Haeupler received his Ph.D. in computer science at MIT, where his dissertation won the George Sprouls Award for best... 

Pavlo Receives SIGMOD Dissertation Award

BY Byron Spice - Wednesday July 02, 2014
Andy Pavlo, assistant professor of computer science, has received the 2014 SIGMOD Jim Gray Doctoral Dissertation Award, which recognizes the best dissertation in the field of databases for the previous year.Pavlo earned his Ph.D. in computer science last year at Brown University. His thesis, “On Scalable Transaction Execution in Partitioned Main Memory Database Management Systems,” was based on H-Store, an experimental, distributed main memory database management system.H-Store was the first of a new class of database systems, known as NewSQL, that support highly-concurrent workloads without... 

Shrivastava Named 2014 Microsoft Research PhD Fellow

BY Byron Spice - Monday June 30, 2014
Abhinav Shrivastava, a Ph.D. student in robotics, is one of a dozen computer science, electrical engineering and mathematics students nationwide to receive a 2014 Microsoft Research Ph.D. Fellowship.Shrivastava’s research interest is computer vision. Specifically, he is developing visual learning algorithms that can leverage existing databases of labeled images, vast numbers of unlabeled images from the Internet and the implicit structure of the world — cars are generally found on roads, the sky is above the ground, buildings are upright — to improve computer vision systems at large scales.... 

CMU Spinoff Astrobotic Successfully Tests Visually Guided Rocket Landing System

BY Byron Spice - Friday June 27, 2014
Astrobotic Technology and Masten Space Systems say a computer vision and navigation system developed by Astrobotic successfully landed Masten’s Xombie vertical-takeoff vertical-landing suborbital rocket at the Mojave Air and Space Port in California.In this June 20 technology demonstration, the Astrobotic Autolanding System (AAS) scanned the landscape, selected a landing spot, and directed a rocket-powered lander to a safe landing point, all without a human operator and without terrestrial aids such as GPS.The flight test was funded by the Flight Opportunities Program of NASA's Space... 
A Robot Practices His Moves
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