Abstract
Activity Recognition is an emerging field of research, born from the larger fields of ubiquitous computing, context-aware computing and multimedia. Recently, recognizing everyday life activities becomes one of the challenges for pervasive computing. In our work, we developed a novel wearable system easy to use and comfortable to bring. Our wearable system is based on a new set of 20 computationally efficient features and the Random Forest classifier. We obtain very encouraging results with classification accuracy of human activities recognition of up to 94%.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Ravi, N., Nikhil, D., Mysore, P., Littman, M.L.: Activity recognition from accelerometer data. In: IAAI, pp. 1541–1546 (2005)
Bao, L., Intille, S.S.: Activity recognition from user-annotated acceleration data, pp. 1–17. Springer, Heidelberg (2004)
Choudhury, T., Lamarca, A., Legr, L., Rahimi, A., Rea, A., Borriello, G., Hemingway, B., Koscher, K., Lester, J., Wyatt, D., Haehnel, D.: The Mobile Sensing Platform: An Embedded Activity Recognition System. IEEE Pervasive Computing 7, 32–41 (2008)
Lester, J., Choudhury, T., Borriello, G.: A practical approach to recognizing physical activities. In: Fishkin, K.P., Schiele, B., Nixon, P., Quigley, A. (eds.) PERVASIVE 2006. LNCS, vol. 3968, pp. 1–16. Springer, Heidelberg (2006)
Mannini, A., Sabatini, A.M.: Machine Learning Methods for Classifying Human Physical Activities from on-body sensors. Sensors 10, 1154–1175 (2010)
Breiman, L.: Random Forests. Machine Learning 45(1), 5–32 (2001)
Krause, A., Siewiorek, D., Smailagic, A., Farrigdon, J.: Unsupervised, dynamic identification of Physiological and Activity Context in Wearable Computing. In: Fensel, D., Sycara, K., Mylopoulos, J. (eds.) ISWC 2003. LNCS, vol. 2870. Springer, Heidelberg (2003)
Huynh, T., Fritz, M., Schiele, B.: Discovery of Activity Patterns using Topic Models. In: UbiComp 2008, pp. 10–19 (2008)
Clarkson, B., Pentland, A.: Unsupervised Clustering of ambulatory audio and video. In: ICASSP 1999, pp. 3037–3040 (1999)
Casale, P., Pujol, O., Radeva, P.: Face-to-Face Social Activity Detection Using Data Collected with a Wearable Device. In: Araujo, H., Mendonça, A.M., Pinho, A.J., Torres, M.I. (eds.) IbPRIA 2009. LNCS, vol. 5524, pp. 56–63. Springer, Heidelberg (2009)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2011 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Casale, P., Pujol, O., Radeva, P. (2011). Human Activity Recognition from Accelerometer Data Using a Wearable Device. In: Vitrià , J., Sanches, J.M., Hernández, M. (eds) Pattern Recognition and Image Analysis. IbPRIA 2011. Lecture Notes in Computer Science, vol 6669. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-21257-4_36
Download citation
DOI: https://doi.org/10.1007/978-3-642-21257-4_36
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-21256-7
Online ISBN: 978-3-642-21257-4
eBook Packages: Computer ScienceComputer Science (R0)