Fast Flow-based Visuomotor Policies via Conditional Optimal Transport Couplings

Date: 
Thu, 27/02/2025 - 13:00
Location: 
Informatics Forum. G.03
Speaker: 
Andreas Sochopoulos (Supervisor: Prof Sethu Vijayakumar)
University of Edinburgh

Diffusion and flow matching policies have recently shown remarkable
performance in robotic applications by accurately capturing multimodal robot
trajectory distributions. However, their computationally expensive inference, due
to iterative denoising or numerical integration of an ODE, limits their application as
real-time controllers for robots. We introduce a methodology that utilizes Optimal
Transport couplings between noise and samples, in order to force straight solutions

IPAB Workshop - Depth estimation with light field Cameras: What can we learn from insect eyes?

Date: 
Thu, 20/02/2025 - 13:00
Location: 
Informatics Forum G.03
Speaker: 
Cora Hummert
University of Edinburgh

Abstract: Fast and accurate depth estimation remains a major challenge in computer vision, particularly at long distances and in dynamic scenes.

Inspired by biological vision, we explore the similarities between insect compound eyes and light field cameras - both of which enable depth perception by capturing multiple viewpoints of a scene. Additionally, we investigate whether the light-induced motion of photoreceptors in the fly eye can be used to

IPAB Workshop - Non-prehensile Manipulation through RL

Date: 
Thu, 20/02/2025 - 13:00
Location: 
Informatics Forum G.03
Speaker: 
João Pousa De Moura
University of Edinburgh

Abstract: Manipulation without grasping, known as non-prehensile manipulation, is essential for dexterous robots in contact-rich environments, but presents many challenges relating with under-actuation, hybrid-dynamics, and frictional uncertainty. Additionally, object occlusions in a scenario of contact uncertainty, and where there is a relative motion between the object and the robot, becomes a critical problem. In this talk, I will present some of our recent work on non-prehensile manipulation through a model-free paradigm with reinforcement learning.

Together We Learn, Individually We Protect: A Vision for Differential Privacy

Date: 
Thu, 13/02/2025 - 15:00 to 16:00
Location: 
Heriot-Watt University, EMG.83
Speaker: 
Dr Han Wu
Southampton University

As AI systems advance at a mind-blowing pace, privacy and security risks remain critically overlooked, even in privacy-preserving frameworks. Federated Learning (FL) was originally designed to enhance privacy by keeping data decentralized, yet it remains vulnerable to inference attacks, which can extract sensitive information from shared model updates.

What kind of AI do we need for assistive autonomy?

Date: 
Thu, 13/02/2025 - 13:00 to 14:00
Location: 
Informatics Forum Room, G.03
Speaker: 
Professor Ram Ramamoorthy
University of Edinburgh

Abstract: Robotics is enjoying a surge in interest, in part driven by the rapidly emerging developments in AI in the past decade. Beyond the research interest, what are autonomous robots really good for? I believe that autonomy used in an assistive capacity is a good goal to aim for. Such a human-centred perspective raises some new questions for AI, and how it is used within robotics.

UK Robotics Summer School 2025

Date: 
Mon, 02/06/2025 - 09:00 to Fri, 06/06/2025 - 17:00
Location: 
Postgraduate Centre (PG01) Heriot-Watt University
Speaker: 
Multiple
Multiple

Welcome to the UK Robotics Summer School web pages. We are organising a Summer School to take place from 2 to 6 June 2025 in the beautiful city of Edinburgh.

Overview: This is a 5 day Summer School from June 2-6 2025, aimed at developing learning, engagement and knowledge exchange within the field of robotics. This school will offer a combination of lectures, tutorials, and industry presentations, focusing on cutting-edge topics in robotics.

Location: Postgraduate Centre (PG01) Heriot-Watt University.

“Regard is enough"

Date: 
Thu, 23/01/2025 - 13:00
Location: 
Informatics Forum. G.03
Speaker: 
Michael Hermann
University of Edinburgh

Abstract: The provoking interpretation of the reward hypothesis in “Reward is enough” [Silver e.a., 2021] is due to an overly wide scope “of what we mean by goals and purposes”, while in a more restricted setting the validity of the reward hypothesis can be precisely established [Bowling e.a., 2023]. There are obviously applications of reinforcement learning where the validity of the reward hypothesis is less clear, such as in multi-agent, multi-objective, and biological reinforcement learning, as well as in learning under uncertainty or from human feedback.

Computer Vision, Warehouses and thousands of AMRs – Research and Challenges in Enabling Autonomy at Scale

Date: 
Tue, 19/11/2024 - 10:00
Location: 
G.07 Informatics Forum
Speaker: 
Dr. Oscar Mendez Maldonado
Locus Robotics

 Dr. Oscar Mendez Maldonado is an award-winning researcher specializing in robotics, computer vision, and machine learning. Currently serving as the Machine Vision Lead at Locus Robotics, he has significantly contributed to the fields of autonomous agents, collaborative robotics, and high-level scene understanding. Dr. Mendez earned his Ph.D. in Robotics and Computer Vision from the University of Surrey, where his thesis on "Collaborative Strategies for 3D Reconstruction, Localisation, and Pathplanning" was awarded the BMVA Sullivan Thesis Prize in 2018. Dr.

IPAB Workshop

Date: 
Thu, 31/10/2024 - 13:00
Location: 
Informatics Forum, G.03
Speaker: 
Leonardo Hinckeldey & Hasra Dodampe Gamage

Speaker: Leonardo Hinckeldey

Title: Assistax: A Benchmark for Robust Reinforcement Learning in Collaborative Multi-Agent Settings