1 code implementation • 17 May 2023 • Kyle Vedder, Neehar Peri, Nathaniel Chodosh, Ishan Khatri, Eric Eaton, Dinesh Jayaraman, Yang Liu, Deva Ramanan, James Hays
Scene flow estimation is the task of describing the 3D motion field between temporally successive point clouds.
Ranked #3 on Self-supervised Scene Flow Estimation on Argoverse 2
no code implementations • 4 Apr 2023 • Nathaniel Chodosh, Deva Ramanan, Simon Lucey
Popular benchmarks for self-supervised LiDAR scene flow (stereoKITTI, and FlyingThings3D) have unrealistic rates of dynamic motion, unrealistic correspondences, and unrealistic sampling patterns.
no code implementations • CVPR 2020 • Nathaniel Chodosh, Simon Lucey
In this work we argue that for some types of inverse problems the CNN approximation breaks down leading to poor performance.
2 code implementations • 7 Oct 2018 • Sudharshan Suresh, Nathaniel Chodosh, Montiel Abello
In this paper we address the task of determining the geographical location of an image, a pertinent problem in learning and computer vision.
no code implementations • 23 Mar 2018 • Nathaniel Chodosh, Chaoyang Wang, Simon Lucey
In this paper we consider the problem of estimating a dense depth map from a set of sparse LiDAR points.