2 papers
cs.CV2026
Affostruction: 3D Affordance Grounding with Generative Reconstruction
Chunghyun Park, Seunghyeon Lee, Minsu Cho
This paper addresses the problem of affordance grounding from RGBD images of an object, which aims to localize surface regions corresponding to a text query that describes an actio…
cs.CV2025
FreeAction: Training-Free Techniques for Enhanced Fidelity of Trajectory-to-Video Generation
Seungwook Kim, Seunghyeon Lee, Minsu Cho
Generating realistic robot videos from explicit action trajectories is a critical step toward building effective world models and robotics foundation models. We introduce two train…