cs.CV 2301.09632

HexPlane: A Fast Representation for Dynamic Scenes

HexPlane employs six orthogonal spatial-temporal feature planes for explicit dynamic scene representation, achieving over 100× faster training without quality loss.

Ang Cao, Justin Johnson

2023-01-24 805 citations 38
cs.CV 2212.08051

Objaverse: A Universe of Annotated 3D Objects

Objaverse 1.0 is a large-scale dataset with over 800K annotated 3D models, enabling advances in 3D generative modeling, fine-grained classification, and embodied AI navigation.

Matt Deitke, Dustin Schwenk, Jordi Salvador et al.

2022-12-16 1810 citations 53
cs.CV 2212.00932

ObjectStitch: Generative Object Compositing

ObjectStitch uses conditional diffusion models for label-free generative object compositing, enhancing image realism.

Yizhi Song, Zhifei Zhang, Zhe Lin et al.

2022-12-02 24