Hi, I'm Owen and currently a MSc Data Science at ETH Zurich and finished my Bachelor's in Computer Science at ETH. My interests outside of Computer Science include sports (basketball, running, table tennis) and music (electric guitar, DJing).

research

• 2026
  VLA-ACL: Action-Consistent Visual Token Pruning for Efficient Vision-Language-Action Models

  submitted

  Using an action consistency objective, we prune up to 90% of visual tokens during VLA inference, reducing computations by 75% while retaining performance in both simulation and real-world manipulation tasks.

  arxiv · github · huggingface

writing

• 2026-10-05Website & Life update
• 2022-03-20My first project: Smallest enclosing circle
• 2022-03-19Welcome

projects

• 2022smallest enclosing circleinteractive demo of two randomized algorithms

elsewhere

github · linkedin · email