Mingtao Feng

Hyperbolic Hierarchical 3D Scene Representations for Open-Vocabulary 3D Scene Graph Generation.

This work proposes a hyperbolic learning-based approach to address 3D scene graph generation by leveraging hyperbolic geometry to learn hierarchical 3D scene representations in the form of scene-region-instance, where the scene represents the complete 3D environment, a region contains related instances, and an instance...