Results 31 to 40 of about 556,231 (187)

On the Issue of Camera Calibration with Narrow Angular Field of View [PDF]

, 2009
This paper considers the issue of calibrating a camera with narrow angular field of view using standard, perspective methods in computer vision.
Hirzinger, Gerd, Sepp, Wolfgang, Strobl, Klaus   +2 more
core   +1 more source

CSI-Former: Pay More Attention to Pose Estimation with WiFi

Entropy, 2022
Cross-modal human pose estimation has a wide range of applications. Traditional image-based pose estimation will not work well in poor light or darkness.
Yue Zhou, Caojie Xu, Lu Zhao, Aichun Zhu, Fangqiang Hu, Yifeng Li   +5 more
doaj   +1 more source

Pose for Everything: Towards Category-Agnostic Pose Estimation

, 2022
ECCV 2022 ...
Lumin Xu, Sheng Jin 0007, Wang Zeng, Wentao Liu 0002, Chen Qian 0006, Wanli Ouyang, Ping Luo 0002, Xiaogang Wang 0005   +7 more
openaire   +2 more sources

Fast Single Shot Detection and Pose Estimation

, 2016
For applications in navigation and robotics, estimating the 3D pose of objects is as important as detection. Many approaches to pose estimation rely on detecting or tracking parts or keypoints [11, 21]. In this paper we build on a recent state-of-the-art
Ammirato, Phil, Berg, Alexander C., Fu, Cheng-Yang, Kosecka, Jana, Liu, Wei, Poirson, Patrick   +5 more
core   +1 more source

A Survey of the State of the Art in Monocular 3D Human Pose Estimation: Methods, Benchmarks, and Challenges

Sensors
Three-dimensional human pose estimation (3D HPE) from monocular RGB cameras is a fundamental yet challenging task in computer vision, forming the basis of a wide range of applications such as action recognition, metaverse, self-driving, and healthcare ...
Yan Guo, Tianhan Gao, Aoshuang Dong, Xinbei Jiang, Zichen Zhu, Fuxin Wang   +5 more
doaj   +1 more source

Pose for Action - Action for Pose

, 2017
In this work we propose to utilize information about human actions to improve pose estimation in monocular videos. To this end, we present a pictorial structure model that exploits high-level information about activities to incorporate higher-order part ...
Gall, Juergen, Garbade, Martin, Iqbal, Umar   +2 more
core   +1 more source

Learning to Refine Human Pose Estimation

, 2018
Multi-person pose estimation in images and videos is an important yet challenging task with many applications. Despite the large improvements in human pose estimation enabled by the development of convolutional neural networks, there still exist a lot of
Fieraru, Mihai, Khoreva, Anna, Pishchulin, Leonid, Schiele, Bernt   +3 more
core   +1 more source

Direct Dense Pose Estimation

2021 International Conference on 3D Vision (3DV), 2021
Dense human pose estimation is the problem of learning dense correspondences between RGB images and the surfaces of human bodies, which finds various applications, such as human body reconstruction, human pose transfer, and human action recognition.
Liqian Ma, Lingjie Liu, Christian Theobalt, Luc Van Gool   +3 more
openaire   +2 more sources

Calibration-Free Shoulder Kinematics Using Single and Dual Asynchronous RGB-D Cameras

IEEE Access
This study experimentally evaluates whether shoulder joint kinematics can be accurately reconstructed using calibration free asynchronous RGB-D cameras under rehabilitation relevant conditions.
Vytautas Abromavicius, Julius Griskevicius, Dalius Matuzevicius, Algirdas Maknickas, Darius Plonis, Rytis Maskeliunas   +5 more
doaj   +1 more source

2D-Key-Points-Localization-Driven 3D Aircraft Pose Estimation

IEEE Access, 2020
In this paper, we are interesting in inferring 3D pose estimation of aircraft object leveraging 2D key-points localization. Monocular vision based pose estimation for aircraft can be widely utilized in airspace tasks like flight control system, air ...
Yibo Li, Ruixing Yu, Bing Zhu
doaj   +1 more source