Featured Research

from universities, journals, and other organizations

Carnegie Mellon Humanoids To Provide Commentary At RoboCup

Date:
June 13, 2006
Source:
Carnegie Mellon University
Summary:
Carnegie Mellon University is sending two small bipedal robots to the RoboCup 2006 World Championship June 14-18 in Bremen, Germany, to provide color commentary for robot soccer matches -- a first for humanoid robots.

Carnegie Mellon University is sending two small bipedal robots to the RoboCup 2006 World Championship June 14-18 in Bremen, Germany, to provide color commentary for robot soccer matches — a first for humanoid robots.

Related Articles


The walking robots are perfectly capable of kicking a ball, but in this new application they will instead be moving their heads and bodies to track the soccer ball with their electronic eyes. During the championships, they will provide commentary for matches between teams of four-legged robots that were developed by Sony Corporation.

The silver, 2 1/2-foot-tall robots, named Ami and Sango, will receive wireless input from the Game Controller, the same system that communicates the referee's calls to the four-legged robot players.

The sober Sango and emotional Ami will explain rules from a robot's point of view, identify which team is advancing the ball and dissect fouls for spectators using synthesized voices as well as video monitors that display their commentary in both English and German text.

And though they can't match the vigor of Telemundo's Andrιs Cantor and his trademark "GO-O-O-O-O-O-O-O-O-O-O-OALLLLL!" they will celebrate by pumping their arms or making other gestures when either team scores.

Manuela Veloso, the Herbert Simon Professor of Computer Science and head of Carnegie Mellon's RoboCup teams, said creating a pair of robot commentators — entertaining as Ami and Sango might be — is a challenging technical task that, like robot soccer, demands teamwork.

"From a research point of view, we are trying to solve the observation problem," Veloso said. "We need to map the input from their vision sensors, combined with the wireless information from the Game Controller, into a recognition of the events that are occurring. And then that awareness of events has to be translated into language."

Neither robot can see the entire playing field, so Ami and Sango will share what they see as play proceeds. They also need to coordinate what they say, so they don't repeat or contradict each other.

"They don't talk at the same time," Veloso said. "But if one is explaining a rule and a nice goal is made, the other has the ability to interrupt." Finding ways for robots to work together is a major thrust of Veloso's core research laboratory, CORAL, where robots Cooperate, Observe, Reason, Act and Learn.

The commentary itself requires a degree of intelligence. A goal when the score is tied is much more significant, for instance, than a goal by a team already leading a match 4-0.

"It's a difficult problem because of all these dynamics," Veloso said. "And of course we don't know what's going to be happening in the game."

The robots were developed to expect and respond to a large range of situations. But the team has also included a system called Puppet Master, which allows humans to intervene and prompt Ami and Sango to do or say something if they are not able to autonomously perceive an important event.

The Carnegie Mellon researchers have developed new movements and behaviors for the small bipedal robots, which were developed by Sony, and are exploring possible applications for the watching, walking, talking robots.

RoboCup is an international project to promote artificial intelligence, robotics and related fields through robot soccer competitions, with the ultimate goal of developing humanoid robots capable of beating the human world soccer champions by 2050. Veloso is vice president of the RoboCup Federation. Next year's World Championship will be in Atlanta.

The robot commentator team, CMCast, is one of three teams that Carnegie Mellon is sending to RoboCup this year. CMDragons'06, which took first place at this spring's RoboCup U.S. Open in Atlanta, will compete in the small robot league. CMAssist, led by systems scientist Paul Rybski, will participate in RoboCup@Home, a new league that involves robots working with humans to perform household chores.

For more information on RoboCup 2006, which will attract about 350 teams from 40 countries, visit www.robocup2006.org.


Story Source:

The above story is based on materials provided by Carnegie Mellon University. Note: Materials may be edited for content and length.


Cite This Page:

Carnegie Mellon University. "Carnegie Mellon Humanoids To Provide Commentary At RoboCup." ScienceDaily. ScienceDaily, 13 June 2006. <www.sciencedaily.com/releases/2006/06/060613082501.htm>.
Carnegie Mellon University. (2006, June 13). Carnegie Mellon Humanoids To Provide Commentary At RoboCup. ScienceDaily. Retrieved December 19, 2014 from www.sciencedaily.com/releases/2006/06/060613082501.htm
Carnegie Mellon University. "Carnegie Mellon Humanoids To Provide Commentary At RoboCup." ScienceDaily. www.sciencedaily.com/releases/2006/06/060613082501.htm (accessed December 19, 2014).

Share This


More From ScienceDaily



More Computers & Math News

Friday, December 19, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Navy Unveils Robot Fish

Navy Unveils Robot Fish

Reuters - Light News Video Online (Dec. 18, 2014) — The U.S. Navy unveils an underwater device that mimics the movement of a fish. Tara Cleary reports. Video provided by Reuters
Powered by NewsLook.com
How 2014 Shaped The Future Of The Internet

How 2014 Shaped The Future Of The Internet

Newsy (Dec. 18, 2014) — It has been a long, busy year for Net Neutrality. The stage is set for an expected landmark FCC decision sometime in 2015. Video provided by Newsy
Powered by NewsLook.com
White House: Sony Hack a 'serious National Security Matter'

White House: Sony Hack a 'serious National Security Matter'

AFP (Dec. 18, 2014) — White House spokesperson Josh Earnest says cyber attacks that ultimately prompted Sony Pictures to scrap the release of a madcap comedy about North Korea are a "serious national security matter." Duration: 00:35 Video provided by AFP
Powered by NewsLook.com
Google Maps Lets You Tour Street View in Virtual Reality

Google Maps Lets You Tour Street View in Virtual Reality

Buzz60 (Dec. 18, 2014) — Google Maps now lets Android users see cities on Street View in virtual reality with the special Cardboard feature. Sean Dowling (@Seandowlingtv) has the details. Video provided by Buzz60
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:

Strange & Offbeat Stories

 

Space & Time

Matter & Energy

Computers & Math

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins