
Professor Ronald C. Arkin
Georgia Institute of Technology, USA
Topic: Embedding Ethical Constraints into
Robotic Systems
Abstract
As robots progress out of the laboratory and into
civilization, it becomes important to ensure that
they perform in ways consistent with our ethical
expectations. This applies to robotic domains ranging
from the battlefield to the household. In this talk,
specific robot architectural design recommendations
are presented for (1) post facto suppression of
unethical behavior through the use of an ethical
governor, (2) the use of a behavioral design methodology
that incorporates ethical constraints from the onset,
(3) the use of affective functions that serve as
an adaptive component in the event of unethical
action, and (4) a mechanism in support of identifying
and advising operators regarding their ultimate
responsibility for the deployment of such systems.
Without loss of generality, specific examples are
drawn from the potential use of lethal force by
autonomous robots developed for the military. As
weaponized robotic systems are being introduced
into the battlefield at an ever increasing pace,
the consequences of this technological progress
need to be examined carefully and presently. In
this talk, I outline the philosophical basis, motivation,
theory, and design recommendations for the implementation
of an ethical control and reasoning system potentially
suitable for constraining lethal actions in an autonomous
robotic system so that they fall within the ethical
bounds prescribed by the Laws of War and Rules of
Engagement, which serve as internationally agreed
upon ethical norms. Results obtained to date are
surveyed. The implications and the generalizability
of this research for other robotic domains is also
considered.
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Dr. Darko Musicki
Entropy Data Pty Ltd, Australia
Topic: Bayessian Object Tracking in Clutter
Abstract
21st century has brought an abundance of cheap sensors,
from surveillance video and infra red cameras to
radar on the chip, to small accelerometers and microphones.
New sensor concepts including differential time
and differential doppler are becoming feasible.
Equally important is the progress in computational
technology which often provides cheap and ample
computational and memory capabilities even in embedded
and autonomous systems. Object tracking can now
enhance existing and open a plethora of new applications.
Object Tracking in clutter applications now include
traffic monitoring and control, smart cars, asset
tracking, crowd monitor and control, robotics, emitter
geolocation, speaker tracking, wireless sensor tracking,
UAV (Unmanned Arial Vehicle) based video and emitter
tracking, etc.
Object tracking based on Bayes formula enables easy
to understand, easy to implement, easy to maintain
solutions. A suite of algorithms exist, which enable
performance/computational requirements trade-offs.
Measurements from multiple sensors may be fused
for enhanced capabilities.
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Dr. Arun Hampapur
Chief Technology Officer, IBM Global Technology Services, USA
Topic: Smart Surveillance Systems: From Urban Surveillance to Retail Merchandizing
Abstract
As Digital Video Surveillance Systems become common
place, customers are installing 100's and 1000¡¯s
of cameras for enhancing security and improving
operations in their facilities. The challenge of
monitoring the cameras using human vigilance is
known to be ineffective and cost prohibitive. Customers
are increasing using smart surveillance systems
or video analytics technology to automate the monitoring
of cameras. Smart surveillance systems use computer
vision and pattern recognition technology to automatically
alert operators to suspicious behaviors and to allow
rapid search of video events. This talk presents
the enabling technologies for smart surveillance,
object detection, tracking, object classification
and video indexing. These technologies are presented
in the context of an end to end system architecture
which goes from video processing to alerting and
searching interfaces. The talk will present applications
of smart surveillance in both city surveillance
and retail environments. The talk will draw upon
real world deployments of IBM's Smart Surveillance
Solution.
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Angel Pasqual del Pobil
Universitat Jaume I
Spain
Topic: Multimodal Sensorimotor Integration For Manipulation In Service Robotics
Abstract
Multifinger manipulation is considered to be the cornerstone that triggered human evolutionary development towards intelligent behaviour, once bipedalism made it possible by freeing hands for manipulating objects. Indeed, most of our physical interaction with the world is mediated by the use of our hands. Cognitive robotics approaches to robotic manipulation are however rare. An intelligent service robot will be severely impaired if it is not able to reliably perform simple manipulation tasks in everyday environments such as opening a door to enter another room, or pulling a drawer open to take something out. Today's robots exhibiting such abilities do it in an ad-hoc fashion with very precise models of the environment. This is in evident contrast with the versatility of the manual skills readily apparent in primates. Cognitive Neuroscience supports that one of the key mechanisms for manual actions relies on the multisensory interplay between vision, proprioception and touch. The motor system in the cerebral cortex is not only involved in motor functions, but also plays a role in cognitive functions such as sensorimotor transformations, action understanding, or decision making about action execution. It acquires knowledge about the external world through sensorimotor experience and this knowledge is not static: motor action development and learning occurs through plastic reorganization of movement representations, in a way that reflects the kinematics of acquired skilled movement, encoding the memory for motor experience. In this talk I present a multidisciplinary perspective based on sensorimotor integration for multifinger robot manipulation in which well-established robotics techniques and hardware go hand in hand with new systems design and engineering principles based on findings in neuroscience and psychophysics.
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