Iterative corresponding geometry: Fusing region and depth for highly efficient 3d tracking of textureless objects

M Stoiber, M Sundermeyer… - Proceedings of the IEEE …, 2022 - openaccess.thecvf.com
Tracking objects in 3D space and predicting their 6DoF pose is an essential task in
computer vision. State-of-the-art approaches often rely on object texture to tackle this …

Deep active contours for real-time 6-DoF object tracking

L Wang, S Yan, J Zhen, Y Liu… - Proceedings of the …, 2023 - openaccess.thecvf.com
This paper solves the problem of real-time 6-DoF object tracking from an RGB video. Prior
optimization-based methods optimize the object pose by aligning the projected model to the …

SRT3D: A sparse region-based 3D object tracking approach for the real world

M Stoiber, M Pfanne, KH Strobl, R Triebel… - International Journal of …, 2022 - Springer
Region-based methods have become increasingly popular for model-based, monocular 3D
tracking of texture-less objects in cluttered scenes. However, while they achieve state-of-the …

HFF6D: Hierarchical feature fusion network for robust 6D object pose tracking

J Liu, W Sun, C Liu, X Zhang, S Fan… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Tracking the 6-degree-of-freedom (6D) object pose in video sequences is gaining attention
because it has a wide application in multimedia and robotic manipulation. However, current …

RGB oralscan video-based orthodontic treatment monitoring

Y Tian, H Fu, H Wang, Y Liu, Z Xu, H Chen, J Li… - Science China …, 2024 - Springer
Orthodontic treatment monitoring involves using current images and previous 3D models to
estimate the relative position of individual teeth before and after orthodontic treatment. This …

Large-displacement 3d object tracking with hybrid non-local optimization

X Tian, X Lin, F Zhong, X Qin - European Conference on Computer Vision, 2022 - Springer
Optimization-based 3D object tracking is known to be precise and fast, but sensitive to large
inter-frame displacements. In this paper we propose a fast and effective non-local 3D …

Robust and accurate monocular pose tracking for large pose shift

Q Wang, J Zhou, Z Li, X Sun… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Tracking the pose of a specific rigid object from monocular sequences is a basic problem in
computer vision. State-of-the-art methods assume motion continuity between two …

A multi-feature fusion-based pose tracking method for industrial object with visual ambiguities

N Lv, D Zhao, F Kong, Z Xu, F Du - Advanced Engineering Informatics, 2024 - Elsevier
The robustness and accuracy of industrial object pose tracking is critical in manufacturing
automation. Vision-based object tracking methods estimate poses by establishing feature …

Hierarchical associative encoding and decoding for bottom-up human pose estimation

C Du, Z Yan, H Yu, L Yu, Z Xiong - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Bottom-up human pose estimation decouples computational complexity from the number of
people but requires additional operations to match the detected keypoints to each human …

Combining local and global pose estimation for precise tracking of similar objects

N Gard, A Hilsmann, P Eisert - arXiv preprint arXiv:2201.13278, 2022 - arxiv.org
In this paper, we present a multi-object 6D detection and tracking pipeline for potentially
similar and non-textured objects. The combination of a convolutional neural network for …