Category Robotics Classification

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Transience, Replication, and the Paradox of Social Robotics

with Guy Hoffman
Robotics Researcher, Cornell University

An Art, Technology, and Culture Colloquium, co-sponsored by the Center for New Music and Audio Technologies and CITRIS People and Robots (CPAR), presented with Berkeley Arts + Design as part of Arts + Design Mondays.

As we continue to develop social robots designed for connectedness, we struggle with paradoxes related to authenticity, transience, and replication. In this talk, I will attempt to link together 15 years of experience designing social robots with 100-year-old texts on transience, replication, and the fear of dying. Can there be meaningful relationships with robots who do not suffer natural decay? What would our families look like if we all choose to buy identical robotic family members? Could hand-crafted robotics offer a relief from the mass-replication of the robot’s physical body and thus also from the mass-customization of social experiences?

About Guy Hoffman

Dr. Guy Hoffman is an Assistant Professor and the Mills Family Faculty Fellow in the Sibley School of Mechanical and Aerospace Engineering at Cornell University. Prior to that he was an Assistant Professor at IDC Herzliya and co-director of the IDC Media Innovation Lab. Hoffman holds a Ph.D from MIT in the field of human-robot interaction. He heads the Human-Robot Collaboration and Companionship (HRC2) group, studying the algorithms, interaction schema, and designs enabling close interactions between people and personal robots in the workplace and at home. Among others, Hoffman developed the world’s first human-robot joint theater performance, and the first real-time improvising human-robot Jazz duet. His research papers won several top academic awards, including Best Paper awards at robotics conferences in 2004, 2006, 2008, 2010, 2013, 2015, 2018, and 2019. His TEDx talk is one of the most viewed online talks on robotics, watched more than 3 million times.

About the Art, Technology, and Culture Colloquium

Founded by Prof. Ken Goldberg in 1997, the ATC lecture series is an internationally respected forum for creative ideas. Always free of charge and open to the public, the series is coordinated by the Berkeley Center for New Media and has presented over 200 leading artists, writers, and critical thinkers who question assumptions and push boundaries at the forefront of art, technology, and culture including: Vito Acconci, Laurie Anderson, Sophie Calle, Bruno Latour, Maya Lin, Doug Aitken, Pierre Huyghe, Miranda July, Billy Kluver, David Byrne, Gary Hill, and Charles Ray.

Fall 2019 – Spring 2020 Series Theme: Robo-Exoticism

In 1920, Karl Capek coined the term “robot” in a play about mechanical workers organizing a rebellion to defeat their human overlords. A century later, increasing popularism, inequality, and xenophobia require us to reconsider our assumptions about labor, trade, political stability, and community. At the same time, advances in artificial intelligence and robotics, fueled by corporations and venture capital, challenge our assumptions about the distinctions between humans and machines. To explore potential linkages between these trends, “Robo-Exoticism” characterizes a range of human responses to AI and robots that exaggerate both their negative and positive attributes and reinforce fears, fantasies, and stereotypes.

Robo-Exoticism Calendar

09/09/19 Robots Are Creatures, Not Things
Madeline Gannon, Artist / Roboticist, Pittsburgh, PA
Co-sponsored by the Jacobs Institute for Design Innovation and CITRIS People and Robots (CPAR)

09/23/19 The Copper in my Cooch and Other Technologies
Marisa Morán Jahn, Artist, Cambridge, MA and New York, NY
Co-sponsored by the Wiesenfeld Visiting Artist Lecture Series and the Jacobs Institute for Design Innovation

10/21/19 Non-Human Art
Leonel Moura, Artist, Lisbon
Co-sponsored by the Department of Spanish & Portuguese and CITRIS People and Robots (CPAR)

11/4/19 Transience, Replication, and the Paradox of Social Robotics
Guy Hoffman, Robotics Researcher, Cornell University
Co-sponsored by the Center for New Music and Audio Technologies and CITRIS People and Robots (CPAR)

01/27/20 Dancing with Robots: Expressivity in Natural and Artificial Systems
Amy LaViers, Robotics, Automation, and Dance (RAD) Lab
Co-sponsored by the Department of Theater, Dance, and Performance Studies and CITRIS People and Robots (CPAR)

02/24/20 In Search for My Robot: Emergent Media, Racialized Gender, and Creativity
Margaret Rhee, Assistant Professor, SUNY Buffalo; Visiting Scholar, NYU
Co-sponsored by the Department of Ethnic Studies and the Department of Comparative Literature

03/30/20 The Right to Be Creative
Margarita Kuleva, National Research University Higher School of Economics, Moscow
Invisible Russia: Participatory Cultures, Their Practices and Values
Natalia Samutina, National Research University Higher School of Economics, Moscow
Co-sponsored by the Department of Slavic Languages and Literature and Department of the History of Art and the Arts Research Center

04/06/20 Artist Talk
William Pope.L, Artist
Presented by the Department of Art Practice

04/13/20 Teaching Machines to Draw
Tom White, New Zealand
Co-sponsored by Autolab and CITRIS People and Robots (CPAR)

For more information:

http://atc.berkeley.edu/

Contact: info.bcnm [​at​] berkeley.edu, 510-495-3505

ATC Director: Ken Goldberg
BCNM Director: Nicholas de Monchaux
Arts + Design Director: Shannon Jackson
BCNM Liaisons: Lara Wolfe, Laurie Macfee

ATC Highlight Video from F10-S11 Season (2 mins)
http://j.mp/atc-highlights-hd

ATC Audio-Video Archive on Brewster Kahle’s Internet Archive:
http://tinyurl.com/atc-internet-archive

ATC on Facebook:
https://www.facebook.com/cal-atc

ATC on Twitter:
https://www.twitter.com/cal_atc

#296: Robust Robotics and the Quest for Intelligence, with Nicholas Roy


In this episode Lilly Clark interviews Nicholas Roy, Professor of Aeronautics and Astronautics at MIT, about the Quest for Intelligence initiative and his research in robust robotics. Roy discusses how cognitive science pushes artificial intelligence, further pushing the capabilities of engineering tools and services, and speaks about the importance of explainable and ethical AI. He explains the challenges of capturing context and semantics in useful models of a system, and designing unmanned aerial vehicles and robots which interact with humans.

Nicholas Roy

Nicholas Roy is the Bisplinghoff Professor of Aeronautics and Astronautics at MIT, and leads the Robust Robotics Group in the Computer Science and Artificial Intelligence Laboratory. He received a BS and MS from McGill University, and a PhD from Carnegie Mellon University. His research interests span robotics, machine learning, planning and reasoning, and human-computer interaction.

 
Links

#SciRocChallenge announces winners of Smart Cities Robotic Competition

Team HEARTS’s robot Pepper. Photo credits: European Robotics League

The smart city of Milton Keynes hosted the first edition of the European Robotics League (ERL)- Smart Cities Robotic Challenge (SciRoc Challenge).  Ten European teams met in the shopping mall of Centre:mk to compete against each other in five futuristic scenarios in which robots assist humans serving coffee orders, picking products in a grocery shop or bringing medical aid. This robotics competition aims at benchmarking robots using a ranking system that allows teams to assess their performance and compare it with others.  Find out the winning teams of the SciRoc Challenge 2019…

The ERL Smart Cities Robotics Challenge

The European Robotics League (ERL) was launched in 2016 under the umbrella of SPARC- the Partnership for Robotics in Europe. This pan-European robotics competition builds on the success of the EU-funded projects: RoCKIn, euRathlon, EuRoC and ROCKEU2. The SciRoc Horizon 2020 project took over the reins of the league in 2018, bringing in the expertise from  the University of the West of England, Bristol, the Advanced Center for Aerospace Technologies (CATEC), the Association of Instituto Superior Técnico for Research and Development (IST-ID), the Centre for Maritime Research and Experimentation (CMRE), euRobotics aisbl, Politecnico di Milano, the Open University, the Sapienza University of Rome, the University of Applied Sciences Bonn-Rhein-Sieg and the Universitat Politecnica de Catalunya. The SciRoc consortium carefully designed the new biennial ERL Smart Cities Robotics challenge where robots from all three ERL leagues (Consumer, Professional and Emergency Service Robots) come together to interact with a smart infrastructure in a familiar urban setting.

Daniele Nardi, Professor of Artificial Intelligence at Sapienza University of Rome and Head of the Technical Committee of the SciRoc Challenge, explains that the project consortium chose the topic of smart cities because “Robotics competitions in a smart city are projected into the future, since it is likely that smart cities will be among the first places populated by robots”.  Professor Nardi adds that they structured the competition through a series of episodes, each of them being a specific technical challenge for a robotic system and at the same time representing a situation that would be typically encountered in a smart city populated with robots.

(Top) Pepper robot taking the elevator. (Middle) TIAGo robot checking an order.(Bottom) TeamBAthDrones Research testing. Photo credits: European Robotics League

Benchmarking through competitions

Benchmarking has been and still is a hot topic in the robotics community. How can we compare robots’ and robot systems’ performance? In 2013, the RoCKIn and euRathlon projects started exploring and developing a benchmarking methodology for robotics competitions. But, why benchmark robots through competitions? The answer from Matteo Matteuci, Assistant Professor at the Politecnico di Milano and one of the researchers behind the development of the ERL benchmarking methodology, is clear: “competitions are fun, they put you in realistic situations outside of your own lab”.

The European Robotics League approach to benchmarking is based on the definition of two separate, but interconnected, types of benchmarks: Functionality Benchmarks (FBMs) and Task Benchmarks (TBMs). A functionality benchmark evaluates a robot’s performance in specific functionalities, such as navigation, object perception, manipulation, etc. Whereas, a task benchmark assesses the performance of the robot system facing complex tasks that require using different functionalities. Matteucci comments “We have gone from a big once in a while costly competition to frequent, sustainable and repeatable competitions in a regional net of laboratories and hubs. The ERL is a big open lab running tournaments during the whole year. The competitions are structured in a way that makes them repeatable experiments you can compare.” In the case of the Sciroc Challenge he adds “it is somehow in the middle of the two, it’s a bigger event made up of small tasks in a public venue. Each task benchmark requires different functionalities, but it is more based on one than the others. For example, the episode of the elevator is mostly focused on HRI but also requires navigation and perception. The door is a mobile manipulation task but requires navigation and perception. SciRoc can be seen as a dry run of possible benchmarks that can be later introduced into the ERL local tournaments. In the case of the “Through the door” episode set up, it’s going to be deployed within 6 months in the facility of EUROBENCH project in Genova for benchmarking humanoid robots.”

(Top) Team CATIE Robots. (Bottom) Team b-it-bots robot arm platform. Photo credits: European Robotics League

The SciRoc challenge has also introduced a new term to the European Robotics League terminology: “the Episode”. Matteucci explains that this term refers more to the set up than to a category of benchmark. “The episode provides a narrative for the general public. SciRoc is a robotics event in the middle of a city in contact with people, so people are more interested in the story and perspective than the pure engineering benchmarking part. That’s why we came up with the short stories in the context of the smart cities.”

The ERL local tournaments have specific TBMs and FBMs for each of the leagues. With the purpose to align the ERL tournaments with the new SciRoc challenge, the leagues had to integrate new benchmarks. This was the case of the ERL Consumer Service robotics league, that takes place in a home or domestic environment.  Pedro Lima, Professor in Robotics at IST university of Lisbon and Head of the Technical Committee of the ERL Consumer league explains that “the tasks the robots have to perform in the apartment (navigate around the house, detecting and picking objects, etc.) are very similar to the ones they have to perform in the shopping mall. We made changes in some of the TBMs to be more in line with the requirements of the coffee shop environment. Also, the task of opening a door is not new for the ERL Consumer league, but in the “through the door” episode the door has a handle to add complexity and also encourage humanoid robots to participate.”

(Top) Team SocRob’s robot Monarch. (Bottom) Public watching robots delivering coffee orders. Photo credits: European Robotics League

SciRoc Challenge 2019 winners

The ERL Smart Cities Robotic challenge finals took place during the weekend and many visitors could see the robots successfully perform different complex tasks.

The awards ceremony was held at the Centre:MK competition arena on Saturday afternoon. Matthew Studley, SciRoc project coordinator, welcomed everyone and opened the ceremony. Then followed a short speech by Enrico Motta, Director of SciRoc Challenge 2019, thanking teams and sponsors Milton Keynes Council, Centre:mk, PAL Robotics, OCADO Technology, COSTA Coffee, Cranfield University and Catapult.

The winners of the SciRoc Challenge 2019 in each episode are:

Deliver coffee shop orders (E03)

  1. Winner: Leeds Autonomous Service Robots
  2. Runner up: eNTiTy

Take the elevator (E04)

  1. Winner: Gentlebots
  2. Runner up: eNTiTy

Shopping pick and pack (E07)

  1. Winner: b-it-bots
  2. Runner up: CATIE Robotics

Through the door (E10)

  1. Winner: b-it-bots

Fast delivery of emergency pills (E12)

  1. Winner: TeamBathDrones Research
  2. Runner up: UWE Aero

Public choice Award: Most social robot

  1. Winner: eNTiTy

For  information on teams’ scoring, visit the websites of the European Robotics League and SciRoc Challenge.

(Top) Leeds Autonomous Service Robots. (Middle) Team b-it-bots. (Middle-bottom) TeamBathDrones Research. (Bottom) Gentlebots and eNTiTy. Photo credits: European Robotics League

Epilogue

This summer our colleague and friend Gerhard Kraetzschmar passed away. Gerhard was Professor for Autonomous Systems at Bonn-Rhein-Sieg University of Applied Sciences, RoboCup Trustee and Head of the ERL Professional Service Robots league. He believed robotics competitions are an excellent platform for challenging and showcasing robotics technologies, and for developing skills of future engineers and scientists. I am sure his legacy will inspire new generations of roboticist, the same way that he inspired us.

Get involved in robotics competitions, they are much more than fun.

See you all at SciRoc Challenge 2021!

Missed coverage of the teams participating in SciRoc Challenge? Find it here.

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