Cited by 16Context-Aware Activity Recognition SystemsHuman Pose and Action RecognitionHand Gesture Recognition Systems

Deep Human Motion Detection and Multi-Features Analysis for Smart Healthcare Learning Tools

Open access
Hajjej, Fahima, Javeed, Madiha, Ksibi, Amel, Alarfaj, Mohammed, Alnowaiser, Khaled, Jalal, Ahmad, Alsufyani, Nawal, Shorfuzzaman, Mohammad +1 more·2022·IEEE Access

Abstract

Unhealthy lifestyle causes several chronic diseases in humans. Many products are introduced to avoid such illnesses and provide e-learning-based healthcare services. However, the main focus is still on providing comfortable and reliable solutions. Inertial measurement units (IMU) are considered as the most independent and non-intrusive way to monitor and analyze human health via motion patterns detection. Deep learning is also taken as an excellent tool to detect motion patterns from IMU data. In this paper, a deep-learning-based human motion detection approach for smart healthcare learning tool has been proposed. A novel hybrid descriptors-based pre-classification and multi-features analysis algorithm is proposed to classify the human motion for healthcare e-learning. For pre-processing, a quaternion-based filter is utilized to filter the IMU signals. An experiment is performed over the acceleration signals by using minimum and average gravity removal techniques. Next, signal segmentation of multiple time intervals has been applied to segment data and ultimately compare the results to decide which type provides better performance. Then, pre-classification is done using motion pattern identification in the form of active and passive patterns. During the features analysis phase, features have been extracted based on both active and passive motion patterns. Further, an orthogonal fuzzy neighborhood discriminant analysis technique has been used to reduce the dimensionality of the extracted feature vector. Finally, a deep learner known as long-short term memory has been applied to classify the actions of both active and passive motion features for healthcare e-learning systems. For this purpose, we utilized two datasets: REALDISP and wearable computing. The experimental results show that our proposed system for smart healthcare learning outperformed other state-of-the-art systems. The proposed implemented system provided 87.35% accuracy for REALDISP and 85.18% accuracy for wearable computing datasets. Furthermore, the classified motion patterns are provided to a smart healthcare advisor in order to provide live feedback about human health for immediate action.

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Crossref · 10.1109/access.2022.3214986

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Authors
Hajjej, F., Javeed, M., Ksibi, A., Alarfaj, M., Alnowaiser, K., Jalal, A., Alsufyani, N., Shorfuzzaman, M., & Park, J.
Affiliations
  • Princess Nourah bint Abdulrahman University (SA)
  • Air University (PK)
  • King Faisal University (SA)
  • Prince Sattam Bin Abdulaziz University (SA)
  • Taif University (SA)
  • Tech University of Korea (KR)
Venue
IEEE Access
Published
2022
Volume
10
Pages
116527-116539
ISSN
2169-3536 (ISSN-L)
OpenAlex
W4312947958
Cited by
16
References
66
Citations by year
2026: 2 · 2025: 3 · 2024: 7 · 2023: 4
FWCI
1.15
Type
journal article
Language
en
Open access
Locations
  • IEEE Access (publishedVersion, cc-by)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • Greater South Information System
Funders
  • MSIT (Ministry of Science and ICT), Korea, under the ITRC (IITP-2023-2018-0-01426)
  • IITP
  • Princess Nourah bint Abdulrahman University Researchers Supporting Project (PNURSP2022R236)
  • Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
  • Deanship of Scientific Research, Vice Presidency for Graduate Studies and Scientific Research, King Faisal University, Saudi Arabia (1452)
Topics
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Context-Aware Activity Recognition Systems
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Human Pose and Action Recognition
  • Physical Sciences › Computer Science › Human-Computer Interaction › Hand Gesture Recognition Systems
Keywords
human motion detection, inertial measurement unit, wearable sensors, smart healthcare, motion pattern classification, signal segmentation, dimensionality reduction, long short-term memory

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