Results 31 to 40 of about 83,939 (265)
Attention-Based Pose Sequence Machine for 3D Hand Pose Estimation
IEEE Access, 2020 Most of the existing methods for 3D hand pose estimation are performed from a single depth map. In that case, the depth missing challenges from input frames caused by hand self-occlusions and imaging quality lead to multi-valued mapping phenomenon and ...
Fangtai Guo +4 more
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On the Calibration of Human Pose Estimation
CoRR, 2023 Most 2D human pose estimation frameworks estimate keypoint confidence in an ad-hoc manner, using heuristics such as the maximum value of heatmaps. The confidence is part of the evaluation scheme, e.g., AP for the MSCOCO dataset, yet has been largely overlooked in the development of state-of-the-art methods.
Kerui Gu, Rongyu Chen, Angela Yao
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Robust Camera Pose Estimation from Line Correspondences Using GNC [PDF]
Modeling, Identification and ControlA solution to the Perspective-n-Lines (PnL) problem is proposed where a large fraction of outliers can be handled. The approach estimates camera pose from 2D-3D line correspondences where outliers are in the form of line mismatches. The solution is based
Hans K.R. Holen +2 more
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Computer Vision Using Pose Estimation
Wasit Journal of Computer and Mathematics Science, 2023 Pose estimation involves estimating the position and orientation of objects in a 3D space, and it has applications in areas such as robotics, augmented reality, and human-computer interaction.
Ghazali Bin Sulong, M . Randles
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Evaluation of Camera Pose Estimation Using Human Head Pose Estimation
SN Computer Science, 2023 AbstractWe introduce and evaluate a novel camera pose estimation framework that uses the human head as a calibration object. The proposed method facilitates extrinsic calibration from 2D input images (NIR and/or RGB), while merely relying on the detected human head, without the need for depth information. The approach is applicable to single cameras or
Robert Fischer 0009 +2 more
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Generalised Linear Pose Estimation [PDF]
Procedings of the British Machine Vision Conference 2007, 2007 This paper investigates several aspects of 3D-2D camera pose estimation, aimed at robot navigation in poorly-textured scenes. The major contribution is a fast, linear algorithm for the general case with six or more points. We show how to specialise this to work with only four or five points, which is of utmost importance in a test and hypothesis ...
Andreas Ess +2 more
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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 +5 more
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Pose for Everything: Towards Category-Agnostic Pose Estimation
, 2022 ECCV 2022 ...
Lumin Xu +7 more
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SensorsThree-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 +5 more
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Calibration-Free Shoulder Kinematics Using Single and Dual Asynchronous RGB-D Cameras
IEEE AccessThis study experimentally evaluates whether shoulder joint kinematics can be accurately reconstructed using calibration free asynchronous RGB-D cameras under rehabilitation relevant conditions.
Vytautas Abromavicius +5 more
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