Rotation-invariant transformer for point cloud matching

H Yu, Z Qin, J Hou, M Saleh, D Li… - Proceedings of the …, 2023 - openaccess.thecvf.com
The intrinsic rotation invariance lies at the core of matching point clouds with handcrafted
descriptors. However, it is widely despised by recent deep matchers that obtain the rotation …

Multi-garment net: Learning to dress 3d people from images

BL Bhatnagar, G Tiwari, C Theobalt… - Proceedings of the …, 2019 - openaccess.thecvf.com
Abstract We present Multi-Garment Network (MGN), a method to predict body shape and
clothing, layered on top of the SMPL model from a few frames (1-8) of a video. Several …

Video based reconstruction of 3d people models

T Alldieck, M Magnor, W Xu… - Proceedings of the …, 2018 - openaccess.thecvf.com
This paper describes how to obtain accurate 3D body models and texture of arbitrary people
from a single, monocular video in which a person is moving. Based on a parametric body …

Deepcap: Monocular human performance capture using weak supervision

M Habermann, W Xu, M Zollhofer… - Proceedings of the …, 2020 - openaccess.thecvf.com
Human performance capture is a highly important computer vision problem with many
applications in movie production and virtual/augmented reality. Many previous performance …

Livecap: Real-time human performance capture from monocular video

M Habermann, W Xu, M Zollhoefer… - ACM Transactions On …, 2019 - dl.acm.org
We present the first real-time human performance capture approach that reconstructs dense,
space-time coherent deforming geometry of entire humans in general everyday clothing …

Detailed human avatars from monocular video

T Alldieck, M Magnor, W Xu, C Theobalt… - … Conference on 3D …, 2018 - ieeexplore.ieee.org
We present a novel method for high detail-preserving human avatar creation from
monocular video. A parameterized body model is refined and optimized to maximally …

Learning to reconstruct people in clothing from a single RGB camera

T Alldieck, M Magnor, BL Bhatnagar… - Proceedings of the …, 2019 - openaccess.thecvf.com
We present Octopus, a learning-based model to infer the personalized 3D shape of people
from a few frames (1-8) of a monocular video in which the person is moving with a …

Real-time pose and shape reconstruction of two interacting hands with a single depth camera

F Mueller, M Davis, F Bernard, O Sotnychenko… - ACM Transactions on …, 2019 - dl.acm.org
We present a novel method for real-time pose and shape reconstruction of two strongly
interacting hands. Our approach is the first two-hand tracking solution that combines an …

Lie-X: Depth Image Based Articulated Object Pose Estimation, Tracking, and Action Recognition on Lie Groups

C Xu, LN Govindarajan, Y Zhang, L Cheng - International Journal of …, 2017 - Springer
Pose estimation, tracking, and action recognition of articulated objects from depth images
are important and challenging problems, which are normally considered separately. In this …

Sobolevfusion: 3d reconstruction of scenes undergoing free non-rigid motion

M Slavcheva, M Baust, S Ilic - Proceedings of the IEEE …, 2018 - openaccess.thecvf.com
We present a system that builds 3D models of non-rigidly moving surfaces from scratch in
real time using a single RGB-D stream. Our solution is based on the variational level set …