Results 21 to 30 of about 574,511 (219)

Learning diagnostic skills for adaptive teaching – a theoretical foundation

open access: yesCogent Education, 2021
Diagnostic abilities required during the on-going process of teaching include perception, interpretation and decision-making skills. They are regarded as important prerequisites for adaptive teaching.
Sabine Reuker, Stefan Künzell
doaj   +1 more source

Climbing Technique Evaluation by Means of Skeleton Video Stream Analysis

open access: yesSensors, 2023
Due to the growing interest in climbing, increasing importance has been given to research in the field of non-invasive, camera-based motion analysis. While existing work uses invasive technologies such as wearables or modified walls and holds, or focuses
Raul Beltrán Beltrán   +3 more
doaj   +1 more source

Experimental Study of the Influence of the Interaction of a Conveyor Belt Support System on Belt Damage Using Video Analysis

open access: yesApplied Sciences, 2023
This article describes a method of obtaining data from the examination of an impact process by capturing it with a TroubleShooter TSHRMM high-speed camera and evaluating the results of a video analysis of the impact of the load on a conveyor belt using ...
Daniela Marasova   +2 more
doaj   +1 more source

Survey on Video-Based Biomechanics and Biometry Tools for Fracture and Injury Assessment in Sports

open access: yesApplied Sciences, 2022
This work presents a survey literature review on biomechanics, specifically aimed at the study of existent biomechanical tools through video analysis, in order to identify opportunities for researchers in the field, and discuss future proposals and ...
Vanessa E. Ortiz-Padilla   +4 more
doaj   +1 more source

VCF: A Real-World Video Conference Deepfake Benchmark for Face-Swap Detection and Robustness Evaluation [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
The rapid advancement of deepfake generation techniques poses significant security and privacy risks, particularly in video conferencing scenarios where variable resolutions, compression artifacts, and environmental factors complicate detection. Existing
M. Krasilnikov   +4 more
doaj   +1 more source

Priority Based Adaptive Rate Control in Wireless Sensor Networks: A Difference of Differential Approach

open access: yesIEEE Access, 2019
Wireless Sensor Networks (WSN), when deployed in a real world scenario have to deal with a wide variety of data. Because of the constrained bandwidth, different types of data need to be handled with different priorities in order to prevent congestion in ...
Subha Kanta Swain, Pradipta Kumar Nanda
doaj   +1 more source

Low-Cost Network Scheduling of 3D-CNN Processing for Embedded Action Recognition

open access: yesIEEE Access, 2021
The recent 3D convolutional neural network (3D-CNN) is a promising candidate for solving the action recognition problem by providing attractive algorithm-level performance.
Hyunhoon Lee   +3 more
doaj   +1 more source

OptiFlex: Multi-Frame Animal Pose Estimation Combining Deep Learning With Optical Flow

open access: yesFrontiers in Cellular Neuroscience, 2021
Animal pose estimation tools based on deep learning have greatly improved animal behaviour quantification. These tools perform pose estimation on individual video frames, but do not account for variability of animal body shape in their prediction and ...
XiaoLe Liu   +10 more
doaj   +1 more source

Capturing love at a distance

open access: yesSocial Interaction, 2021
Studies have shown that multisensorial interactions are an important medium for achieving love and intimacy. Nevertheless, the question remains: How do people constitute their “love at a distance” when they can only interact with each other over a ...
Yumei Gan
doaj   +1 more source

Age-Related Changes of Sprint Kinematics

open access: yesFrontiers in Physiology, 2019
The sprint performance of master athletes decreases with age, but little is known about possible contributions of changes in sprint kinematics. The aim of this study was to assess the influence of age, sex and sprinting kinematics on sprint performance ...
Julian Dahl   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy