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cs.RO2025
E0: Enhancing Generalization and Fine-Grained Control in VLA Models via Tweedie Discrete Diffusion
Zhihao Zhan, Jiaying Zhou, Likui Zhang +10
Vision-Language-Action (VLA) models offer a unified framework for robotic manipulation by integrating visual perception, language understanding, and control generation. However, ex…
cs.CV2025
Video-MTR: Reinforced Multi-Turn Reasoning for Long Video Understanding
Yuan Xie, Tianshui Chen, Zheng Ge +1
Long-form video understanding, characterized by long-range temporal dependencies and multiple events, remains a challenge. Existing methods often rely on static reasoning or extern…