Type

Conference Proceedings

Authors

Noel E. O'Connor
Kieran Moran
Amin Ahmadi
Ghanashyama Prabhu

Subjects

Computer Science

Topics
electronic engineering feature extraction applied mathematics human activity recognition cardiovascular disease cvd machine learning wearable wireless sensors support vector machines

Feature Extraction using PCA on Wearable Multimodal Wireless Sensor Data in Human Activity Recognition (HAR) (2016)

Abstract The feature extraction and classification is an important stage in human activity recognition (HAR). In this paper, we discuss human activity classification using wearable multimodal wireless sensors in healthcare, especially in individuals with cardiovascular disease (CVD). We use majorly principle component analysis (PCA) on data collected using accelerometers and gyroscope data from subjects for 15 Local Muscular Endurance (LME) exercises. Well-known time domain and frequency-domain signal characteristic features are extracted and classification of best features is carried out with PCA. Supervised learning algorithms based with support vector machines (SVM) are used further for recognition of movement patterns.
Collections Ireland -> Dublin City University -> Publication Type = Conference or Workshop Item
Ireland -> Dublin City University -> Subject = Engineering: Electronic engineering
Ireland -> Dublin City University -> Status = Published
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools: Faculty of Engineering and Computing: School of Electronic Engineering
Ireland -> Dublin City University -> Subject = Mathematics: Applied Mathematics
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres: INSIGHT Centre for Data Analytics
Ireland -> Dublin City University -> Subject = Computer Science: Machine learning

Full list of authors on original publication

Noel E. O'Connor, Kieran Moran, Amin Ahmadi, Ghanashyama Prabhu

Experts in our system

1
Noel E. O'Connor
Dublin City University
Total Publications: 420
 
2
Kieran Moran
Dublin City University
Total Publications: 118
 
3
Amin Ahmadi
Dublin City University
Total Publications: 12
 
4
Ghanashyama Prabhu
Dublin City University
Total Publications: 5