2 papers
cs.RO2025
"Set It Up": Functional Object Arrangement with Compositional Generative Models (Journal Version)
Yiqing Xu, Jiayuan Mao, Linfeng Li +4
Functional object arrangement (FORM) is the task of arranging objects to fulfill a function, e.g., "set up a dining table for two". One key challenge here is that the instructions…
cs.AI2025
"Stack It Up!": 3D Stable Structure Generation from 2D Hand-drawn Sketch
Yiqing Xu, Linfeng Li, Cunjun Yu +1
Imagine a child sketching the Eiffel Tower and asking a robot to bring it to life. Today's robot manipulation systems can't act on such sketches directly-they require precise 3D bl…