Search Results for author: Julian Ost

Found 3 papers, 1 papers with code

Inverse Neural Rendering for Explainable Multi-Object Tracking

no code implementations18 Apr 2024 Julian Ost, Tanushree Banerjee, Mario Bijelic, Felix Heide

We propose to recast 3D multi-object tracking from RGB cameras as an \emph{Inverse Rendering (IR)} problem, by optimizing via a differentiable rendering pipeline over the latent space of pre-trained 3D object representations and retrieve the latents that best represent object instances in a given input image.

3D Multi-Object Tracking Inverse Rendering +2

Neural Point Light Fields

no code implementations CVPR 2022 Julian Ost, Issam Laradji, Alejandro Newell, Yuval Bahat, Felix Heide

We introduce Neural Point Light Fields that represent scenes implicitly with a light field living on a sparse point cloud.

Novel View Synthesis

Neural Scene Graphs for Dynamic Scenes

2 code implementations CVPR 2021 Julian Ost, Fahim Mannan, Nils Thuerey, Julian Knodt, Felix Heide

Recent implicit neural rendering methods have demonstrated that it is possible to learn accurate view synthesis for complex scenes by predicting their volumetric density and color supervised solely by a set of RGB images.

Neural Rendering

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