Program SubpageInvited Talk
Program / Invited Talk

Invited Talks

Invited Talk 1

Harold Soh

Date: Thursday, 6 August 2026
Time: 10:20 AM - 10:50 AM
Affiliation: National University of Singapore (NUS)
Harold Soh

Title: Action Hallucinations in Embodied AI

Abstract: Recent VLA models and diffusion-based robot policies are highly expressive, but robotics is not just another generative modeling problem. In this talk, I will discuss action hallucination: generated robot behaviors that violate physical feasibility or fail as executable/safe plans. For generalist robots, this is a foundational safety problem: a policy cannot be reliably safe if its action generator does not respect the structure of physical behavior. Drawing on our analysis of generative VLAs, I will argue that these failures often arise from structural mismatches between feasible robot behavior and common generative architectures, not merely from insufficient data. I will outline three barriers that help explain empirical failures in robot foundation models. I will then discuss implications for safer generalist robots, including structured action spaces and verification-guided test-time computation.

Biography

Harold Soh is an Associate Professor in the Department of Computer Science at the National University of Singapore (NUS), where he directs the Collaborative Learning and Adaptive Robots (CLeAR) group. Harold completed his Ph.D. at Imperial College London with Yiannis Demiris on online learning for assistive robots.

Harold's current research focusses on machine learning and decision-making for trustworthy collaborative robots. His work spans cognitive modeling (specifically human trust) to physical systems (perception with novel e-skins) and has been recognized with best paper award nominations at RSS, HRI, and IROS.

Harold has served on the HRI committee as LBR Co-Chair (2019) and on the Technical Advances PC as a member (2020) and chair (2021). He is an Associate Editor of the ACM Transactions on Human Robot Interaction (2021). He regularly serves as PC member or reviewer for the top publication venues in AI (NeurIPS, AAAI, IJCAI) and robotics (ICRA, IROS, RSS, HRI).

Invited Talk 2

Wei-Shi Zheng

Date: Thursday, 6 August 2026
Time: 10:50 AM - 11:20 AM
Affiliation: Sun Yat-sen University
Zheng Wei-Shi

Title: To be announced

Abstract: To be announced.

Biography

Wei-Shi (Jason) Zheng is a Second-Level Professor, Director of the Key Laboratory of Machine Intelligence and Advanced Computing of the Ministry of Education, Deputy Director of the National Engineering Laboratory for Big Data Analytics and Application Technology, and Vice Dean of the Artificial Intelligence Research Institute at Sun Yat-sen University.

He is a Distinguished Professor under the Ministry of Education's Changjiang Scholars Program (2022), an IAPR Fellow, a Royal Society Newton Advanced Fellow (2016), a recipient of the National Excellent Young Scientists Fund (2015), leader of an Outstanding Young Team funded by the Guangdong Natural Science Foundation (2023), and a Guangdong Leading Innovation Talent in Science and Technology (2017), among other honors.

He currently serves on the editorial boards of two leading international AI journals, IEEE Transactions on Pattern Analysis and Machine Intelligence and Artificial Intelligence Journal. He also serves on the editorial boards of international journals including Pattern Recognition; as an area chair for top-tier conferences such as CVPR, ICCV, ECCV, and NeurIPS; as Co-Chair of the Program Committee for ICME 2022; as Co-Chair of the Program Committee for the Chinese Conference on Pattern Recognition and Computer Vision (2023/2025); and as General Chair of VALSE 2025. He has been repeatedly named to Elsevier's Highly Cited Chinese Researchers list and Stanford University's list of the world's top 2% scientists.

He has published more than 200 papers in CCF-A venues, CAS Zone 1 journals, and Nature-branded journals, including more than 30 papers in IEEE T-PAMI, IJCV, SIGGRAPH, and Nature Communications. As principal investigator, he has led major research grants including key projects under the National Natural Science Foundation of China major research program, key joint-fund projects of the NSFC, two National Key R&D Program projects, a key subproject under a major NSFC joint project, and the NSFC Excellent Young Scientists Fund. He won first prize in the optical image track of the 2020 National Underwater Object Detection Algorithm Competition and has also won first place five times in competitions at top international conferences including CVPR.

His awards include the First Prize of the Natural Science Award from the China Society of Image and Graphics (2020), the First Prize of the Guangdong Natural Science Award (2019), the Second Prize of the National Teaching Achievement Award for Undergraduate Education (2023), and the Second Prize of the Ministry of Education Outstanding Scientific Research Achievement Award in Natural Science (2019).

Invited Talk 3

Liming Chen

Date: Thursday, 6 August 2026
Time: 11:20 AM - 11:50 AM
Affiliation: Ecole Centrale de Lyon
Liming Chen

Title: A Journey in Robot Learning through Simulation: Going Quicker, Larger, and More Realistic

Abstract: Simulation has become one of the key enablers of modern robot learning, transforming the way robots acquire manipulation, navigation, and interaction skills. Over the past decade, the field has evolved from using simulation primarily as a rapid prototyping tool to leveraging it as a scalable platform for generating massive amounts of diverse experience. Today, advances in physics engines, photorealistic rendering, generative AI, and foundation models are driving a new generation of simulation environments capable of supporting the training of increasingly general robot intelligence.

In this talk, I will present my research journey through this evolution, highlighting three successive stages that have shaped our work: going quicker, by accelerating algorithm development and reinforcement learning through efficient simulation platforms; going larger, by scaling data generation and robot learning to millions of interactions using parallel simulation and synthetic data; and going more realistic, by narrowing the reality gap through differentiable simulation, multimodal sensing, tactile interaction, and foundation models that integrate vision, language, and action.

Drawing on examples from our work on robotic grasping, manipulation, synthetic dataset generation, teleoperation, and simulation platforms such as PandaGym and FruitBin, I will discuss how simulation has evolved from a validation tool into a central component of the robot learning pipeline. I will also examine emerging challenges, including simulation fidelity, scalable world models, embodiment, lifelong learning, and the integration of physical priors with large-scale foundation models.

The talk concludes with a perspective on the next generation of robot learning systems, where simulation serves not merely as a substitute for reality, but as an intelligent partner for building embodied agents capable of learning continuously, adapting efficiently, and generalizing across tasks and environments.

Biography

Liming Chen is Distinguished Professor at École Centrale de Lyon, France, where he holds the Chair of Artificial Intelligence and Robotics and is a Senior Member of the Institut Universitaire de France (IUF). His research focuses on embodied AI, robot learning, computer vision, and foundation models for robotics, with particular emphasis on manipulation, simulation, multimodal perception, and lifelong robot learning.

Over the past two decades, Professor Chen has led numerous national and European research projects in robotic manipulation, computer vision, and AI. His contributions include widely used datasets and open-source platforms such as Jacquard, PandaGym, FruitBin, and synthetic simulation frameworks for robotic grasping and manipulation. His research has also advanced domain adaptation, continual learning, 3D perception, tactile sensing, and simulation-to-real transfer.

Professor Chen has published more than 300 scientific papers and supervised over forty PhD students and postdoctoral researchers. He serves on the editorial boards and program committees of leading conferences and journals in robotics, computer vision, and artificial intelligence. He currently co–leads the French-Singaporian initiative on Embodied AI, aiming to develop foundation models for robotics.

His current research explores how large-scale simulation, generative AI, world models, and multimodal foundation models can enable robots to acquire versatile skills and operate robustly in complex real-world environments.

Invited Talk 4

Hongsheng Li

Date: Friday, 7 August 2026
Time: 9:45 AM - 10:15 AM
Affiliation: The Chinese University of Hong Kong
Hongsheng Li

Title: To be announced

Abstract: To be announced.

Biography

Hongsheng Li received the bachelor’s degree in automation from East China University of Science and Technology, and the master’s and doctorate degrees in computer science from Lehigh University, Pennsylvania, in 2006, 2010, and 2012, respectively. From 2013-2015, he was an associate professor in the School of Electronic Engineering at University of Electronic Science and Technology of China. He is currently an associate professor in the department of Electronic Engineering at the Chinese University of Hong Kong.

Invited Talk 5

Yansong Tang

Date: Friday, 7 August 2026
Time: 10:15 AM - 10:45 AM
Affiliation: Tsinghua University, Shenzhen International Graduate School
Yansong Tang

Title: To be announced

Abstract: To be announced.

Biography

Yansong Tang is a tenure-track Associate Professor of Shenzhen International Graduate School, Tsinghua University, where he directs the IVG@SZ (Intelligent Vision Group at Shenzhen, the sister group of the IVG at Beijing). Before that, he was a postdoctoral researcher at the Department of Engineering Science of the University of Oxford, working with Prof. Philip H. S. Torr. His current research interests lie in computer vision and pattern recognition.

His academic service includes serving as Associate Editor for IEEE Transactions on Image Processing and Journal of Visual Communication and Image Representation; Area Chair for ICLR 2026, CVPR 2025, and FG 2023; conference reviewer for CVPR, ICCV, ECCV, AAAI, and related venues; and journal reviewer for TPAMI, TIP, TMM, and TCSVT.