Open access Jurnal SINTA 1
Motion artifacts reduction in cardiac pulse signal acquired from video imaging
International Journal of Electrical and Computer Engineering (IJECE) · Vol. 10 No. 6 (2020)
- ISSN
- 2722-2578, 2088-8708
- Published
- 2020-12-01
- Publisher
- Institute of Advanced Engineering and Science
Abstract
This study examines the possibility of remotely measuring the cardiac pulse activity of a patient, which could be an alternative technique to the classical method. This type of measurement is non-invasive. However, several limitations may deteriorate the accuracy of the results, including changes in ambient illumination, motion artifacts (MA) and other interferences that may occur through video recording. The paper in hand presents a new approach as a remedy for the aforementioned problem in cardiac pulse signals extracted from facial video recordings. Partitioning provides the basis for the presented MA reduction method; the acquired signals are partitioned into two sets for each second and every partition is shifted to the mean level and then all the partitions are recombined again into one signal, which is followed by low-pass filtering for enhancement. The proposed compared with ordinary pulse oximetry Photoplethysmographic (PPG) method. The resulted correlation coefficient was found (0.957) when calculated between the results of the proposed method and the ordinary one. Experiments were implemented using a common camera by creating a dataset from 11 subjects. The ease of implementation of this method with a simple that can be used to monitor the cardiac pulse rates in both home and the clinical environments.
Collaboration network of the authors
20 authors · 53 co-authorship links · 14 across different organisations
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Tun Hussein Onn University of Malaysia
- Cihan University - Duhok
- Knowledge University
- Al-Furat Al-Awsat Technical University
- Universiti Teknikal Malaysia Melaka
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Rahmat Talib | Tun Hussein Onn University of Malaysia | 2 |
| Bhagwan Das | Tun Hussein Onn University of Malaysia | 2 |
| Nor Shahida Mohd Shah | Tun Hussein Onn University of Malaysia | 2 |
| N. Mohd Ridzuan | Tun Hussein Onn University of Malaysia | 1 |
| Maisara Binti Othman | Tun Hussein Onn University of Malaysia | 1 |
| M. B. Jaafar | Tun Hussein Onn University of Malaysia | 1 |
| Abdullah Ali Qasim | Tun Hussein Onn University of Malaysia | 1 |
| Mohammed Najeh Nemah | Al-Furat Al-Awsat Technical University | 1 |
| Ahmed Talaat Hammoodi | Tun Hussein Onn University of Malaysia | 1 |
| Noor Azwan Shairi | Universiti Teknikal Malaysia Melaka | 1 |
| Che Ku Nor Azie Hailma Che Ku Melor | Tun Hussein Onn University of Malaysia | 1 |
| Ariffuddin Joret | Tun Hussein Onn University of Malaysia | 1 |
| Maryanti Razali | Tun Hussein Onn University of Malaysia | 1 |
| Muhammad Suhaimi Sulong | Tun Hussein Onn University of Malaysia | 1 |
| Elfarizanis Baharudin | Tun Hussein Onn University of Malaysia | 1 |
| Nur Izzati Zulkefli | Tun Hussein Onn University of Malaysia | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.