3 papers
cs.CV2026
Spatially Prompted Visual Trajectory Prediction for Egocentric Manipulation
Yifan Li, Xinyu Zhou, Yunhao Ge +1
Robotic manipulation is often specified through language instructions or task identifiers, yet cluttered environments with similar objects are better handled by spatially indicatin…
cs.CV2026
ProcObject-10K: Benchmarking Object-Centric Procedural Understanding in Instructional Videos
Wenliang Guo, Yu Kong
Procedural activities are fundamentally driven by object state transitions, yet existing instructional video benchmarks remain action-centric and cannot evaluate whether models rea…
cs.CV2026
Procedural Mistake Detection via Action Effect Modeling
Wenliang Guo, Yujiang Pu, Yu Kong
Mistake detection in procedural tasks is essential for building intelligent systems that support learning and task execution. Existing approaches primarily analyze how an action is…