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Ben Graham

4 accepted papers

2024

CoTracker: It is Better to Track Together

ECCV 2024poster

"We introduce , a transformer-based model that tracks a large number of 2D points in long video sequences. Differently from most existing approaches that track points independently, tracks them jointly, accounting for their dependencies. We show that joint tracking significantly improves tracking ac…

2023

Replay: Multi-modal Multi-view Acted Videos for Casual Holography

ICCV 2023poster

We introduce Replay, a collection of multi-view, multi-modal videos of humans interacting socially. Each scene is filmed in high production quality, from different viewpoints with several static cameras, as well as wearable action cameras, and recorded with a large array of microphones at different…

Cited by 7PDFcodeScholar
2020

3D Multi-bodies: Fitting Sets of Plausible 3D Human Models to Ambiguous Image Data

NeurIPS 2020spotlight

We consider the problem of obtaining dense 3D reconstructions of deformable objects from single and partially occluded views. In such cases, the visual evidence is usually insufficient to identify a 3D reconstruction uniquely, so we aim at recovering several plausible reconstructions compatible with…

Cited by 94SourcePDFScholar
2019

PerspectiveNet: A Scene-consistent Image Generator for New View Synthesis in Real Indoor Environments

NeurIPS 2019poster

Given a set of a reference RGBD views of an indoor environment, and a new viewpoint, our goal is to predict the view from that location. Prior work on new-view generation has predominantly focused on significantly constrained scenarios, typically involving artificially rendered views of isolated CAD…

Cited by 24SourcePDFScholar