A Robust Movement Quantification Algorithm of Hyperactivity Detection for ADHD Children Based on 3D Depth Images.
In: IEEE Transactions on Image Processing, Jg. 31 (2022-07-01), S. 5025-5037
Online
academicJournal
Zugriff:
Attention deficit hyperactivity disorder (ADHD) is one of the most common childhood mental disorders. Hyperactivity is a typical symptom of ADHD in children. Clinicians diagnose this symptom by evaluating the children’s activities based on subjective rating scales and clinical experience. In this work, an objective system is proposed to quantify the movements of children with ADHD automatically. This system presents a new movement detection and quantification method based on depth images. A novel salient object extraction method is proposed to segment body regions. In movement detection, we explore a new local search algorithm to detect any potential motions of children based on three newly designed evaluation metrics. In the movement quantification, two parameters are investigated to quantify the participation degree and the displacements of each body part in the movements. This system is tested by a depth dataset of children with ADHD. The movement detection results of this dataset mainly range from 91.0% to 95.0%. The movement quantification results of children are consistent with the clinical observations. The public MSR Action 3D dataset is tested to validate the performance of this system. [ABSTRACT FROM AUTHOR]
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Titel: |
A Robust Movement Quantification Algorithm of Hyperactivity Detection for ADHD Children Based on 3D Depth Images.
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Autor/in / Beteiligte Person: | He, Ling ; He, Fei ; Li, Yuanyuan ; Xiong, Xi ; Zhang, Jing |
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Zeitschrift: | IEEE Transactions on Image Processing, Jg. 31 (2022-07-01), S. 5025-5037 |
Veröffentlichung: | 2022 |
Medientyp: | academicJournal |
ISSN: | 1057-7149 (print) |
DOI: | 10.1109/TIP.2022.3185793 |
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