Search Results for author: Georgy Ponimatkin

Found 6 papers, 6 papers with code

FocalPose++: Focal Length and Object Pose Estimation via Render and Compare

1 code implementation15 Nov 2023 Martin Cífka, Georgy Ponimatkin, Yann Labbé, Bryan Russell, Mathieu Aubry, Vladimir Petrik, Josef Sivic

We introduce FocalPose++, a neural render-and-compare method for jointly estimating the camera-object 6D pose and camera focal length given a single RGB input image depicting a known object.

Object Pose Estimation

You Never Get a Second Chance To Make a Good First Impression: Seeding Active Learning for 3D Semantic Segmentation

1 code implementation ICCV 2023 Nermin Samet, Oriane Siméoni, Gilles Puy, Georgy Ponimatkin, Renaud Marlet, Vincent Lepetit

Assuming that images of the point clouds are available, which is common, our method relies on powerful unsupervised image features to measure the diversity of the point clouds.

3D Semantic Segmentation Active Learning

Focal Length and Object Pose Estimation via Render and Compare

2 code implementations CVPR 2022 Georgy Ponimatkin, Yann Labbé, Bryan Russell, Mathieu Aubry, Josef Sivic

We introduce FocalPose, a neural render-and-compare method for jointly estimating the camera-object 6D pose and camera focal length given a single RGB input image depicting a known object.

Object Pose Estimation +1

Identifying Heavy-Flavor Jets Using Vectors of Locally Aggregated Descriptors

1 code implementation4 May 2020 Jana Bielčíková, Raghav Kunnawalkam Elayavalli, Georgy Ponimatkin, Jörn H. Putschke, Josef Šivic

Jets of collimated particles serve a multitude of purposes in high energy collisions.

High Energy Physics - Phenomenology

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