Search Results for author: Victor Constantin

Found 8 papers, 1 papers with code

Adversarial Parametric Pose Prior

no code implementations CVPR 2022 Andrey Davydov, Anastasia Remizova, Victor Constantin, Sina Honari, Mathieu Salzmann, Pascal Fua

The Skinned Multi-Person Linear (SMPL) model can represent a human body by mapping pose and shape parameters to body meshes.

3D Reconstruction

Temporal Representation Learning on Monocular Videos for 3D Human Pose Estimation

no code implementations2 Dec 2020 Sina Honari, Victor Constantin, Helge Rhodin, Mathieu Salzmann, Pascal Fua

In this paper we propose an unsupervised feature extraction method to capture temporal information on monocular videos, where we detect and encode subject of interest in each frame and leverage contrastive self-supervised (CSS) learning to extract rich latent vectors.

3D Human Pose Estimation 3D Pose Estimation +1

Self-supervised Segmentation via Background Inpainting

no code implementations11 Nov 2020 Isinsu Katircioglu, Helge Rhodin, Victor Constantin, Jörg Spörri, Mathieu Salzmann, Pascal Fua

While supervised object detection and segmentation methods achieve impressive accuracy, they generalize poorly to images whose appearance significantly differs from the data they have been trained on.

Human Detection Object +4

GarNet++: Improving Fast and Accurate Static3D Cloth Draping by Curvature Loss

no code implementations20 Jul 2020 Erhan Gundogdu, Victor Constantin, Shaifali Parashar, Amrollah Seifoddini, Minh Dang, Mathieu Salzmann, Pascal Fua

We introduce a two-stream deep network model that produces a visually plausible draping of a template cloth on virtual 3D bodies by extracting features from both the body and garment shapes.

Self-supervised Training of Proposal-based Segmentation via Background Prediction

no code implementations18 Jul 2019 Isinsu Katircioglu, Helge Rhodin, Victor Constantin, Jörg Spörri, Mathieu Salzmann, Pascal Fua

While supervised object detection methods achieve impressive accuracy, they generalize poorly to images whose appearance significantly differs from the data they have been trained on.

Object object-detection +2

Neural Scene Decomposition for Multi-Person Motion Capture

1 code implementation CVPR 2019 Helge Rhodin, Victor Constantin, Isinsu Katircioglu, Mathieu Salzmann, Pascal Fua

To this end, we introduce a self-supervised approach to learning what we call a neural scene decomposition (NSD) that can be exploited for 3D pose estimation.

3D Pose Estimation Instance Segmentation +1

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