A review of 3D human pose estimation algorithms for markerless motion capture

Y Desmarais, D Mottet, P Slangen… - Computer Vision and …, 2021 - Elsevier
Human pose estimation is a very active research field, stimulated by its important
applications in robotics, entertainment or health and sports sciences, among others …

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 …

SPEC: Seeing people in the wild with an estimated camera

M Kocabas, CHP Huang, J Tesch… - Proceedings of the …, 2021 - openaccess.thecvf.com
Due to the lack of camera parameter information for in-the-wild images, existing 3D human
pose and shape (HPS) estimation methods make several simplifying assumptions: weak …

Learning nonlinear soft-tissue dynamics for interactive avatars

D Casas, MA Otaduy - Proceedings of the ACM on Computer Graphics …, 2018 - dl.acm.org
We present a novel method to enrich existing vertex-based human body models by adding
soft-tissue dynamics. Our model learns to predict per-vertex 3D offsets, referred to as …

BLiSS: Bootstrapped Linear Shape Space

S Muralikrishnan, CHP Huang… - … Conference on 3D …, 2024 - ieeexplore.ieee.org
Morphable models are fundamental to numerous human-centered processes as they offer a
simple yet expressive shape space. Creating such morphable models, however, is both …

As-rigid-as-possible volume tracking for time-varying surfaces

J Dvořák, Z Káčereková, P Vaněček, L Hruda… - Computers & …, 2022 - Elsevier
Surfaces evolving through time are hard to analyze without prior knowledge of the
represented deforming shape. Topological noise introduced by inaccuracies during surface …

Editing mesh sequences with varying connectivity

F Hácha, J Dvořák, Z Káčereková, L Váša - Computers & Graphics, 2024 - Elsevier
Time-varying connectivity of triangle mesh sequences leads to substantial difficulties in their
processing. Unlike editing sequences with constant connectivity, editing sequences with …

On the exact recovery conditions of 3D human motion from 2D landmark motion with sparse articulated motion

A Malti - Computer Vision and Image Understanding, 2021 - Elsevier
In this paper, we address the problem of exact recovery condition in retrieving 3D human
motion from 2D landmark motion. We use a skeletal kinematic model to represent the 3D …

Deep learning whole body point cloud scans from a single depth map

N Lunscher, J Zelek - … of the IEEE Conference on Computer …, 2018 - openaccess.thecvf.com
Personalized knowledge about body shape has numerous applications in fashion and
clothing, as well as in health monitoring. Whole body 3D scanning presents a relatively …

Global optimisation for improved volume tracking of time-varying meshes

J Dvořák, F Hácha, L Váša - International Conference on Computational …, 2023 - Springer
Processing of deforming shapes represented by sequences of triangle meshes with
connectivity varying in time is difficult, because of the lack of temporal correspondence …