Research

Questions I find worth answering.

My research lives at the boundary of learning-based robotics, sim-to-real transfer, and scalable ML systems. I care most about work that eventually runs on real hardware in unstructured environments.

Areas

What I work on

Six interconnected themes that have guided my research agenda since 2019. Every project touches at least two of them.

Sim-to-Real Transfer

Bridging the physics gap between simulation and the real world is arguably the central challenge in robotic learning today. My work investigates domain randomisation schedules, residual physics learning, and adaptive system identification to make policies robust to unmodelled dynamics.

Domain RandomisationResidual ModelsSystem ID

Reinforcement Learning for Robotics

Deep RL has transformed what robots can do in simulation; translating those results to physical systems requires rethinking reward design, curriculum scheduling, and constraint satisfaction. I focus on making RL algorithms sample-efficient enough for real hardware loops.

PPO / SACCurriculum LearningConstrained RL

Dexterous Manipulation

Grasping and in-hand manipulation in unstructured environments remain unsolved at the precision required for industrial deployment. My work combines imitation learning, contact-rich simulation, and tactile sensing to push success rates on novel objects above the 90% threshold.

6-DOF GraspingTactile SensingImitation Learning

Legged Locomotion

Quadruped robots operating in the real world must traverse terrain that is never fully characterised in advance. My work on terrain-aware policy conditioning and periodic gait controllers has shown that learned locomotion can match model-based approaches on rough outdoor terrain.

QuadrupedTerrain EstimationGait Control

Computer Vision for Robotics

Vision is the primary sense for most robotic manipulation pipelines, yet deploying vision models in industrial environments with poor lighting, occlusion, and domain shift remains a persistent challenge. My focus is on efficient architectures for edge deployment and self-supervised adaptation.

Object DetectionPose EstimationEdge Inference

Motion Planning & Control

Learning-based methods complement, but rarely replace, classical planning and control when safety guarantees are required. I investigate how learned heuristics can accelerate sampling-based planners and how MPC frameworks can incorporate learned uncertainty models for robust trajectory optimisation.

MPCRRT / RRT*Learned Heuristics
7yr
of active research output
14
peer-reviewed publications
340+
citations across venues
9
active collaborators globally
Active Projects

What's on the bench right now

Research projects in various stages of progress — from data collection through to paper submission. Each is a collaboration with researchers across Europe and North America.

Active · Data CollectionManipulation · Tactile

Tactile Feedback Integration for Sub-mm Precision Assembly

We are equipping a UR5e arm with a custom tactile sensor array and investigating how force-torque signals can close the loop on sub-millimetre peg-in-hole tasks that are currently beyond the precision of vision-only policies. Data collection is ongoing at the ITU Robotics Lab.

With K. Lindqvist (KTH), F. Kılıçlı (ITU)
Active · AnalysisRL · Sim-to-Real

Variance Decomposition in Sim-to-Real Transfer Failures

A systematic empirical study investigating what fraction of sim-to-real transfer failures can be attributed to (a) inaccurate physics parameters, (b) sensor simulation errors, and (c) distribution shift in visual inputs. We are running paired experiments across Isaac Gym and MuJoCo against physical UR5e trials to produce a variance decomposition across failure modes.

With M. Schneider (TU Munich), S. Park (KAIST)
Active · WritingComputer Vision · Edge

Self-Supervised Domain Adaptation for Industrial Defect Inspection

Following our ICRA 2023 work on efficient EfficientDet variants, this project investigates whether self-supervised contrastive pre-training on unlabelled factory floor imagery can reduce the labelled data requirement for defect detection by an order of magnitude. Paper currently in writing; targeting IEEE RA-L submission by Q3 2026.

With T. Müller (Fraunhofer IPA)
Active · ExperimentsLocomotion · Terrain

Zero-Shot Terrain Generalisation via Latent Terrain Priors

We are investigating whether a quadruped locomotion policy conditioned on a learned latent terrain prior — estimated online from proprioceptive history alone — can generalise zero-shot to terrain categories unseen during training. Building on prior work with ANYmal-C; current experiments running in Isaac Gym with ETH ASL.

With M. Hoffmann, R. Grandia (ETH Zurich ASL)
Collaborators

People I build with

Research is a team sport. These are the researchers I collaborate with most actively across Europe and beyond.

RG
Ruben Grandia
Legged locomotion, MPC, terrain estimation
ETH Zurich, ASL
KL
Karin Lindqvist
Tactile sensing, force-torque feedback, grasping
KTH Royal Institute
MS
Max Schneider
Sim-to-real, physics simulation, policy evaluation
TU Munich
SP
Sungho Park
Domain adaptation, transfer learning, manipulation
KAIST
TM
Thomas Müller
Industrial vision, defect detection, edge deployment
Fraunhofer IPA
MH
Marco Hoffmann
Quadruped locomotion, terrain-aware control
ETH Zurich, ASL
AK
Angela Kim
Contact-rich manipulation, residual physics models
CMU Robotics Institute
BC
Bo Chen
Benchmarking, motion planning, reproducibility
Stanford AI Lab
FK
Fatih Kılıçlı
Robotic systems, sensor integration, lab infrastructure
Istanbul Technical University
Where I Publish

Publication venues

My work has appeared at the leading robotics and machine learning conferences and journals.

IEEE ICRA
International Conference on Robotics and Automation
3 papers
CoRL
Conference on Robot Learning
3 papers
IROS
International Conference on Intelligent Robots and Systems
4 papers
IEEE RA-L
Robotics and Automation Letters
3 papers
IJRR
International Journal of Robotics Research
1 paper

"The goal of research is not to produce papers — it is to understand something well enough that you could build a system that works. Papers are the record of that understanding. If the system can't be built, the understanding isn't complete."

— Emre ARI, on research philosophy

Want to collaborate on research?

If you're working on problems that overlap with my research areas, I'm always interested in hearing about potential collaborations — especially ones that involve real hardware.