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Tag : Algorithm Controls

by   -   October 15, 2014

We have developed a visually controlled bipedal running robot named ACHIRES: Actively Coordinated High-speed Image-processing Running Experiment System. This robot has a leg length of 14cm and 6 degrees of freedom, and can run in the sagittal plane at 4.2 km/h . Its key technologies are high-speed vision for recognizing the posture of the robot at 600 fps, and high-speed actuation for realizing high speed motion. The combination of these technologies plays an important role in the robot’s ability to run stably at high speeds.

by   -   October 8, 2014

Ant Intelligent Robot (AIR) is a small and powerful mobile robot platform that is designed to be used in a heterogeneous robotic swarm that is currently under development at the Laboratory of Artificial Intelligence and Multi-Agent Systems (AI-MAS) at the University “Politehnica” of Bucharest under the supervision of Prof. Adina Magda Florea. I made this video to depict the major development stages of the project.

Deep_Mind_Atari_AI_algorithm

Last December, an article named “Playing Atari with Deep Reinforcement Learning” was uploaded to arXiv by employees of a small AI company called DeepMind. Two months later Google bought DeepMind for 500 million euros, and this article is almost the only thing we know about the company . Currently our team is trying to replicate their artificial mind, and in this post we describe its inner workings.

by   -   September 22, 2014

The dance between human and machine has never looked quite like this.

by   -   September 8, 2014

For a couple of years I've been thinking about robots with internal models. Not internal models in the classical control-theory sense, but simulation-based models; robots with a simulation of themselves and their environment inside themselves, where that environment could contain other robots or, more generally, dynamic actors.

by   -   July 22, 2014

We’d like to know what you think. Will you miss driving your non-autonomous car? Why or why not?

by   -   July 21, 2014

motorcycle_accident

Given a choice between crashing into a motorcyclist wearing a helmet vs. a motorcyclist who isn’t wearing one, which one should an autonomous car be programmed to crash into? What about the choice between crashing into an SUV vs. a compact car?

These are some of the dilemma situations Professor Patrick Lin brought forth in his WIRED article, The Robot Car of Tomorrow May Just be Programmed to Hit You.

by   -   May 15, 2014

At the Learning Algorithms and Systems Laboratory at EPFL, they’re leveraging fast vision, fast computers, fast controllers, fast motors, programming by demonstration, and object modeling to be able to snatch unpredictably unbalanced flying objects straight out of the air.

Read more by Evan Ackerman on Automaton

by   -   April 3, 2014

Rafael NunezGuest talk in the ShanghAI Lectures, 2010-12-16

In this guest lecture, Rafael Núñez from the University of California, San Diego, USA, talks about Mathematics as a paradox for embodiment and cognitive mechanisms in conceptual systems and human imagination.

by   -   March 27, 2014

Nikolaos_MavridisGuest talk in the ShanghAI Lectures, 2010-12-16

The lecture starts with a short introduction to the Interactive Robots and Media Lab and the United Arab Emirates. Then, it continues by exploring some basic requirements towards creating Situated Conversational Assistants, i.e. devices with sensing, actuation, and spoken natural language which can assist humans in various tasks.

by ,   -   March 11, 2014

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Timo Boll & Agilus robot Photo credit: KUKA

[UPDATE] – KUKA just published the well-advertised video of the table tennis match of top athlete Timo Boll and one of its fastest robots, the KUKA KR AGILUS. Don’t forget that even if the actual movements performed by the robot are real, the match is a directed and scripted advertisement with multiple takes (as you can see in the making of video below). It’s a very impressive presentation of the agility and speed of AGILUS, but it’s not an actual match. KUKA is celebrating with a very popular sport in China to mark the occasion of its new plant in Shanghai.

Watch the video of the match below and read more about the making of.

by   -   March 4, 2014

Drone-Failsafe-Algorithm

UPDATE 04/03/2014:

In this video update, we show that a quadrocopter can be safely piloted by hand after a motor fails, without the aid of a motion capture system. This follows our previous video, where we demonstrated how a complete propeller failure can be automatically detected, and that a quadrocopter can still maintain stable flight despite the complete loss of a propeller.