AIMC Topic: Rotation

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Enhanced personalized prediction of baseball-related upper extremity injuries through novel features and explainable artificial intelligence.

Journal of sports sciences Mar 12, 2025
Upper extremity injuries in baseball players demand advanced prevention. Our study analyzed clinical features using machine learning techniques to provide precise and individualized injury risk assessment and prediction. We recruited 98 baseball play...
Male Risk Assessment Logistic Models Young Adult Adult Upper Extremity Baseball Athletic Injuries Support Vector Machine Rotation Artificial Intelligence Machine Learning Humans
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Jointed tails enhance control of three-dimensional body rotation.

Journal of the Royal Society, Interface Feb 5, 2025
Tails used as inertial appendages induce body rotations of animals and robots-a phenomenon that is governed largely by the ratio of the body and tail moments of inertia. However, vertebrate tails have more degrees of freedom (e.g. number of joints an...
Biomechanical Phenomena Joints Models, Biological Tail Rotation Animals Robotics
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RotInv-PCT: Rotation-Invariant Point Cloud Transformer via feature separation and aggregation.

Neural networks : the official journal of the International Neural Network Society Feb 4, 2025
The widespread use of point clouds has spurred the rapid development of neural networks for point cloud processing. A crucial property of these networks is maintaining consistent output results under random rotations of the input point cloud, namely,...
Algorithms Rotation Humans Neural Networks, Computer
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Lie group convolution neural networks with scale-rotation equivariance.

Neural networks : the official journal of the International Neural Network Society Nov 28, 2024
The weight-sharing mechanism of convolutional kernels ensures the translation equivariance of convolutional neural networks (CNNs) but not scale and rotation equivariance. This study proposes a SIM(2) Lie group-CNN, which can simultaneously keep scal...
Image Processing, Computer-Assisted Rotation Pattern Recognition, Automated Neural Networks, Computer Algorithms Humans
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Classification of rotation-invariant biomedical images using equivariant neural networks.

Scientific reports Jul 1, 2024
Transmission electron microscopy (TEM) is an imaging technique used to visualize and analyze nano-sized structures and objects such as virus particles. Light microscopy can be used to diagnose diseases or characterize e.g. blood cells. Since samples ...
Algorithms Image Processing, Computer-Assisted Microscopy, Electron, Transmission Rotation Humans Neural Networks, Computer
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Estimation of Shoulder Joint Rotation Angle Using Tablet Device and Pose Estimation Artificial Intelligence Model.

Sensors (Basel, Switzerland) May 2, 2024
Traditionally, angle measurements have been performed using a goniometer, but the complex motion of shoulder movement has made these measurements intricate. The angle of rotation of the shoulder is particularly difficult to measure from an upright po...
Shoulder Joint Computers, Handheld Adult Male Rotation Range of Motion, Articular Posture Artificial Intelligence Machine Learning Female Humans
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Any region can be perceived equally and effectively on rotation pretext task using full rotation and weighted-region mixture.

Neural networks : the official journal of the International Neural Network Society Apr 30, 2024
In recent years, self-supervised learning has emerged as a powerful approach to learning visual representations without requiring extensive manual annotation. One popular technique involves using rotation transformations of images, which provide a cl...
Humans Neural Networks, Computer Image Processing, Computer-Assisted Rotation Algorithms Supervised Machine Learning
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A Deep Learning Model for Markerless Pose Estimation Based on Keypoint Augmentation: What Factors Influence Errors in Biomechanical Applications?

Sensors (Basel, Switzerland) Mar 17, 2024
In biomechanics, movement is typically recorded by tracking the trajectories of anatomical landmarks previously marked using passive instrumentation, which entails several inconveniences. To overcome these disadvantages, researchers are exploring dif...
Photogrammetry Biomechanical Phenomena Movement Deep Learning Rotation
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Automatic Tracking of Hyoid Bone Displacement and Rotation Relative to Cervical Vertebrae in Videofluoroscopic Swallow Studies Using Deep Learning.

Journal of imaging informatics in medicine Feb 21, 2024
The hyoid bone displacement and rotation are critical kinematic events of the swallowing process in the assessment of videofluoroscopic swallow studies (VFSS). However, the quantitative analysis of such events requires frame-by-frame manual annotatio...
Fluoroscopy Deglutition Datasets as Topic Image Processing, Computer-Assisted Computer Simulation Rotation Humans Automation Hyoid Bone Deep Learning Cervical Vertebrae Video Recording
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Wearable Sensors Assess the Effects of Human-Robot Collaboration in Simulated Pollination.

Sensors (Basel, Switzerland) Jan 17, 2024
Pollination for indoor agriculture is hampered by environmental conditions, requiring farmers to pollinate manually. This increases the musculoskeletal illness risk of workers. A potential solution involves Human-Robot Collaboration (HRC) using weara...
Rotation Pollination Robotics Humans Elbow Joint Wearable Electronic Devices
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