J
Juha Pärkkä
Researcher at VTT Technical Research Centre of Finland
Publications - 36
Citations - 3407
Juha Pärkkä is an academic researcher from VTT Technical Research Centre of Finland. The author has contributed to research in topics: Feature selection & Activity recognition. The author has an hindex of 19, co-authored 35 publications receiving 3156 citations. Previous affiliations of Juha Pärkkä include Tampere University of Technology.
Papers
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Journal ArticleDOI
Activity classification using realistic data from wearable sensors
TL;DR: Methods used for classification of everyday activities like walking, running, and cycling are described to find out how to recognize activities, which sensors are useful and what kind of signal processing and classification is required.
Journal ArticleDOI
Detection of Daily Activities and Sports With Wearable Sensors in Controlled and Uncontrolled Conditions
TL;DR: The aim of this study was to examine how well the daily activities and sports performed by the subjects in unsupervised settings can be recognized compared to supervised settings and support a vision of recognizing a wider spectrum, and more complex activities in real life settings.
Journal ArticleDOI
Health monitoring in the home of the future
TL;DR: In this paper, the authors present some usage models for health monitoring and discuss the technical requirements for the health-monitoring system based on wearable and ambient sensors, which measure health-related data in daily environments of the users or patients.
Journal ArticleDOI
Mobile Diary for Wellness Management—Results on Usage and Usability in Two User Studies
Elina Mattila,Juha Pärkkä,Marion Hermersdorf,Jussi Kaasinen,J. Vainio,Kai Samposalo,Juho Merilahti,J. Kolari,Minna Kulju,Raimo Lappalainen,Ilkka Korhonen +10 more
TL;DR: The results indicate that the WD is well suited for supporting CBT-based wellness management and considered as easy to use and useful in wellness management.
Proceedings ArticleDOI
Application of Near Field Communication for Health Monitoring in Daily Life
TL;DR: It is suggested that NFC is, compared to other competing technologies, a high-potential technology for short-range connectivity between health monitoring devices and mobile terminals and the benefits that are attainable with NFC.