Abstract: Towards the quest for life in other planets, autonomy is a profound
enabler for exploration missions in other planetary systems, asteroids and
extreme subterranean void environments, such as lunar caves. To this end, this
presentation will highlight our key results from our participation in the DARPA
SubT challenge and our collaboration with the JPL/NASA, aiming in developing
full autonomous systems for exploring SubT environments. We will also present
autonomy examples for empowering the next generation of fully autonomous
robotic operations for enabling extreme and long-range terrain traversability,
as well as hybrid solutions for 3D exploration and scouting missions, while
optimizing autonomous coverage in search of space resources. The presentation
will also cover real life examples from earth-based missions equivalent to lava
tubes, caving and skylight environments, as well as landmark based terrain
navigation and autonomy is satellite constellations. Abstract: The developments in
data-based, digital artificial intelligence and learning capabilities in
computation, algorithms and cognition have tremendously grown in the past
decades, while the development of robots’ bodies, morphology and materials has
lagged behind. This keynote addresses this challenge and how computational
aspects of implementing robotic and computer vision algorithms are currently
addressed to deal with multi-sensor data with spatial probabilistic
distributions. The current digital tools and simulators are convenient and
practical for exploring the quantitative behavior of specific computing neural
networks, but their performance is largely dependent of supercomputing
capacities. Even the largest supercomputing systems to date are not capable of
obtaining real-time performance when running simulations large enough to
accommodate multiple areas and layers of computing. Custom digital systems that
exploit parallel graphical processing units (GPUs), field programmable gate
arrays (FPGAs) or memristors offer good capabilities in computer efficiency,
and resilience. In this talk we present the design of a memristor based
hybrid-in memory processing architecture of computer vision. The design
includes circuitry that controls and enables the in-memory processing of
arithmetic operations through memristor cells, sense integrators and other
peripheries in order to perform the needed modules for the implementation of
the algorithm. In the talk we also address our current attempt to implement
efficient “haze removal” CNN to remove the distortion from underwater images.
Restoring the underwater images without distortion is important since it
increases the quality and performance of the machine learning programs which
improves the marine robotics.
George Nikolakopoulos, Luleå University of Technology, Sweden
Autonomy as an enabler for the Next Generation of Space Robotics
Exploration Missions
Jorge Dias, Khalifa University, Abu Dhabi, UAE.
Embodiment of Intelligence and Computing for
Robots and Robot Vision Applications
Jorge Dias published several articles in the area of Computer Vision and
Robotics that include more than 300 publications in international journals
and conference proceedings and recently published book on Probabilistic Robot
Perception that addresses the use of statistical modeling and Artificial
Intelligence for Perception, Planning and Decision in Robots. He was the
Project Coordinator of two European Consortium for the Projects "Social
Robot" and "GrowMeUP" that were developed to support the
inclusivity and wellbeing for of the Elderly generation.