Heng Ji
- DyMU: Dynamic Merging and Virtual Unmerging for Efficient Variable-Length VLMs
- Fire360: A Benchmark for Robust Perception and Episodic Memory in Degraded 360° Firefighting Video
- PARTONOMY: Large Multimodal Models with Part-Level Visual Understanding
- ToolRL: Reward is All Tool Learning Needs
- Variational Supervised Contrastive Learning