الباحثون

Zichen Zhang

المنشورات 2

نسخة أولية وصول مفتوح

RoboChrono: A Real Robot Benchmark for Streaming Task Understanding

Yuzhou Wu, Longteng Fan, Zimeng Li وآخرون · 2026

Understanding ongoing robot manipulation requires models to interpret visual observations in relation to interaction history and task progress. We introduce RoboChrono, a benchmark for streaming task understanding comprising 39 scenarios and 34,713 evaluation instances, constructed from real robot executions and comple …

نسخة أولية وصول مفتوح

ReG-SAM: Reference Graph-Driven SAM for 2D Foundational Vessel Segmentation

Donghang Lyu, Zichen Zhang, Oleh Dzyubachyk وآخرون · 2026

Vessel segmentation in medical images is essential for many clinical tasks, ranging from diagnosis to treatment planning. However, it remains challenging due to complex vascular morphology and diverse imaging conditions. Existing deep learning methods rarely aim at building a generalizable vessel segmentor across anato …

المؤلفون المشاركون