Learning To Predict Scene-Level Implicit 3D From Posed RGBD Data

Nilesh Kulkarni; Linyi Jin; Justin Johnson; David F. Fouhey

CVPR 2023poster2 citations

Learning To Predict Scene-Level Implicit 3D From Posed RGBD Data

Nilesh Kulkarni, Linyi Jin, Justin Johnson, David F. Fouhey

Abstract

We introduce a method that can learn to predict scene-level implicit functions for 3D reconstruction from posed RGBD data. At test time, our system maps a previously unseen RGB image to a 3D reconstruction of a scene via implicit functions. While implicit functions for 3D reconstruction have often been tied to meshes, we show that we can train one using only a set of posed RGBD images. This setting may help 3D reconstruction unlock the sea of accelerometer+RGBD data that is coming with new phones. Our system, D2-DRDF, can match and sometimes outperform current methods that use mesh supervision and shows better robustness to sparse data.

BibTeX

@inproceedings{cvpr2023_learningtopredic,
  title = {Learning To Predict Scene-Level Implicit 3D From Posed RGBD Data},
  author = {Nilesh Kulkarni and Linyi Jin and Justin Johnson and David F. Fouhey},
  booktitle = {CVPR 2023},
  year = {2023}
}