← Search

Zheyu Aqa Zhang

2 accepted papers

2025

MENTOR: Mixture-of-Experts Network with Task-Oriented Perturbation for Visual Reinforcement Learning

ICML 2025poster

Visual deep reinforcement learning (RL) enables robots to acquire skills from visual input for unstructured tasks. However, current algorithms suffer from low sample efficiency, limiting their practical applicability. In this work, we present MENTOR, a method that improves both the *architecture* an…

2025

One Token per Highly Selective Frame: Towards Extreme Compression for Long Video Understanding

NeurIPS 2025poster

Long video understanding is inherently challenging for vision-language models (VLMs) because of the extensive number of frames. With each video frame typically expanding into tens or hundreds of tokens, the limited context length of large language models (LLMs) forces the VLMs to perceive the frames…

Cited by 0SourceScholar