Results 11 to 20 of about 515,184 (299)

A Contrastive Learning Network for Performance Metric and Assessment of Physical Rehabilitation Exercises

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering, 2023
Human activity analysis in the legal monitoring environment plays an important role in the physical rehabilitation field, as it helps patients with physical injuries improve their postoperative conditions and reduce their medical costs. Recently, several
Long Yao   +4 more
doaj   +1 more source

Who danced better? ranked tiktok dance video dataset and pairwise action quality assessment method

open access: yesIJAIN (International Journal of Advances in Intelligent Informatics), 2023
Video-based action quality assessment (AQA) is a non-trivial task due to the subtle visual differences between data produced by experts and non-experts.
Irwandi Hipiny   +4 more
doaj   +1 more source

HalluciNet-ing Spatiotemporal Representations Using a 2D-CNN

open access: yesSignals, 2021
Spatiotemporal representations learned using 3D convolutional neural networks (CNN) are currently used in state-of-the-art approaches for action-related tasks. However, 3D-CNN are notorious for being memory and compute resource intensive as compared with
Paritosh Parmar, Brendan Morris
doaj   +1 more source

Uncertainty-Driven Action Quality Assessment

open access: yesCoRR, 2022
Automatic action quality assessment (AQA) has attracted increasing attention due to its wide applications. However, most existing AQA methods employ deterministic models to predict the final score for each action, while overlooking the subjectivity and diversity among expert judges during the scoring process.
Caixia Zhou, Yaping Huang
openaire   +2 more sources

Action Quality Assessment using Transformers

open access: yesCoRR, 2022
9 pages, 2 ...
Abhay Iyer   +3 more
openaire   +2 more sources

Action Quality Assessment Across Multiple Actions [PDF]

open access: yes2019 IEEE Winter Conference on Applications of Computer Vision (WACV), 2019
Can learning to measure the quality of an action help in measuring the quality of other actions? If so, can consolidated samples from multiple actions help improve the performance of current approaches? In this paper, we carry out experiments to see if knowledge transfer is possible in the action quality assessment (AQA) setting.
Paritosh Parmar, Brendan Tran Morris
openaire   +2 more sources

Group-aware Contrastive Regression for Action Quality Assessment [PDF]

open access: yes2021 IEEE/CVF International Conference on Computer Vision (ICCV), 2021
Accepted to ICCV ...
Xumin Yu   +4 more
openaire   +2 more sources

Assessing the Quality of Actions [PDF]

open access: yes, 2014
While recent advances in computer vision have provided reliable methods to recognize actions in both images and videos, the problem of assessing how well people perform actions has been largely unexplored in computer vision. Since methods for assessing action quality have many real-world applications in healthcare, sports, and video retrieval, we ...
Pirsiavash, Hamed   +2 more
openaire   +3 more sources

A Survey of Video-based Action Quality Assessment

open access: yes2021 International Conference on Networking Systems of AI (INSAI), 2021
9 pages, 6 figures, conference ...
Shunli Wang 0001   +7 more
openaire   +2 more sources

Gaussian guided frame sequence encoder network for action quality assessment

open access: yesComplex & Intelligent Systems, 2022
Can a computer evaluate an athlete’s performance automatically? Many action quality assessment (AQA) methods have been proposed in recent years. Limited by the randomness of video sampling and the simple strategy of model training, the performance of the
Ming-Zhe Li   +4 more
doaj   +1 more source

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