no code implementations • 18 Nov 2022 • Philippe Weinzaepfel, Thomas Lucas, Vincent Leroy, Yohann Cabon, Vaibhav Arora, Romain Brégier, Gabriela Csurka, Leonid Antsfeld, Boris Chidlovskii, Jérôme Revaud
Despite impressive performance for high-level downstream tasks, self-supervised pre-training methods have not yet fully delivered on dense geometric vision tasks such as stereo matching or optical flow.
1 code implementation • 19 Oct 2022 • Philippe Weinzaepfel, Vincent Leroy, Thomas Lucas, Romain Brégier, Yohann Cabon, Vaibhav Arora, Leonid Antsfeld, Boris Chidlovskii, Gabriela Csurka, Jérôme Revaud
More precisely, we propose the pretext task of cross-view completion where the first input image is partially masked, and this masked content has to be reconstructed from the visible content and the second image.
1 code implementation • 22 Aug 2022 • Fabien Baradel, Romain Brégier, Thibault Groueix, Philippe Weinzaepfel, Yannis Kalantidis, Grégory Rogez
It is simple, generic and versatile, as it can be plugged on top of any image-based model to transform it in a video-based model leveraging temporal information.
1 code implementation • 18 Oct 2021 • Fabien Baradel, Thibault Groueix, Philippe Weinzaepfel, Romain Brégier, Yannis Kalantidis, Grégory Rogez
In fact, we show that simply fine-tuning the batch normalization layers of the model is enough to achieve large gains.
Ranked #3 on
3D Human Pose Estimation
on MPI-INF-3DHP
(Acceleration Error metric)
1 code implementation • 30 Mar 2021 • Romain Brégier
Many machine learning problems involve regressing variables on a non-Euclidean manifold -- e. g. a discrete probability distribution, or the 6D pose of an object.
no code implementations • 4 Dec 2020 • Vincent Leroy, Philippe Weinzaepfel, Romain Brégier, Hadrien Combaluzier, Grégory Rogez
Predicting 3D human pose from images has seen great recent improvements.
1 code implementation • ECCV 2020 • Philippe Weinzaepfel, Romain Brégier, Hadrien Combaluzier, Vincent Leroy, Grégory Rogez
We introduce DOPE, the first method to detect and estimate whole-body 3D human poses, including bodies, hands and faces, in the wild.
no code implementations • ECCV 2020 • Anil Armagan, Guillermo Garcia-Hernando, Seungryul Baek, Shreyas Hampali, Mahdi Rad, Zhaohui Zhang, Shipeng Xie, Mingxiu Chen, Boshen Zhang, Fu Xiong, Yang Xiao, Zhiguo Cao, Junsong Yuan, Pengfei Ren, Weiting Huang, Haifeng Sun, Marek Hrúz, Jakub Kanis, Zdeněk Krňoul, Qingfu Wan, Shile Li, Linlin Yang, Dongheui Lee, Angela Yao, Weiguo Zhou, Sijia Mei, Yun-hui Liu, Adrian Spurr, Umar Iqbal, Pavlo Molchanov, Philippe Weinzaepfel, Romain Brégier, Grégory Rogez, Vincent Lepetit, Tae-Kyun Kim
To address these issues, we designed a public challenge (HANDS'19) to evaluate the abilities of current 3D hand pose estimators (HPEs) to interpolate and extrapolate the poses of a training set.
no code implementations • 21 Jun 2018 • Romain Brégier, Frédéric Devernay, Laetitia Leyrit, James Crowley
While 3D object detection and pose estimation has been studied for a long time, its evaluation is not yet completely satisfactory.
no code implementations • 4 Jan 2018 • Matthieu Grard, Romain Brégier, Florian Sella, Emmanuel Dellandréa, Liming Chen
We thus propose a step towards a practical interactive application for generating an object-oriented robotic grasp, requiring as inputs only one depth map of the scene and one user click on the next object to extract.
no code implementations • 14 Dec 2016 • Romain Brégier, Frédéric Devernay, Laetitia Leyrit, James Crowley
The pose of a rigid object is usually regarded as a rigid transformation, described by a translation and a rotation.