Analysis of filtering methods for 3D acceleration signals in body sensor network

Proceedings of 2011 International Symposium on Bioelectronics and Bioinformatics, ISBB 2011

Volumn , Issue , 2011, Pages 263-266

  Wang, Wei Zhong ^a   Guo, Yan Wei ^a   Huang, Bang Yu ^a   Zhao, Guo Ru ^a   Liu, Bo Qiang ^b   Wang, Lei ^a  

^a SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY   (China)

^b SHANDONG UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ACCELERATION SIGNALS; BUTTERWORTH; CORRELATION COEFFICIENT; CUT-OFF; DE-NOISING ALGORITHM; DECOMPOSITION LEVEL; DISCRETE WAVELETS; FILTERED SIGNALS; FILTERING METHOD; HUMAN MOVEMENTS; IF FILTERS; MEDIAN FILTER; R VALUE; REAL TIME PERFORMANCE; REFERENCE SIGNALS; SIGNAL TO NOISE; WAVE FORMS;

ACCELERATION; ALGORITHMS; BIOINFORMATICS; KALMAN FILTERS; LOW PASS FILTERS; NOISE POLLUTION CONTROL; SENSOR NETWORKS; SHRINKAGE; SIGNAL TO NOISE RATIO; THREE DIMENSIONAL; WAVELET DECOMPOSITION;

BODY SENSOR NETWORKS;

EID: 84862970226     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISBB.2011.6107697     Document Type: Conference Paper

References (11)

1. G. Z. Yang, Body Sensor Networks. London: Springer-Verlag, 2006, pp. 1-10.
2. A. K. Bourke, J. V. O'Brien and G. M. Lyons, "Evaluation of a threshold-based tri-axial accelerometer fall detection algorithm," J. Gait Posture, vol. 26, no. 2, pp. 194-199, July 2007. (Pubitemid 46880343)
3. th Annual Northeast Bioengineering Conference, Boston, pp. 1-2, Apr. 3-5 2009.
4. M. J. Mathie, "Monitoring and Interpreting Human Movement Patterns Using a Triaxial Accelerometer," Ph.D. thesis, Univ. New South Wales, Sydney, Aug. 2003
5. th conference on Parallel and Distributed Systems (ICPADS), Shanghai, pp. 625-628, Dec. 8-10, 2010.
6. nd conference on Industrial Electronics and Applications, Harbin, pp. 2654-2659, May 23-25, 2007. (Pubitemid 47566225)
7. st annual conference of EMBS, Minnesota, pp. 2388-2391, Sept. 3-6, 2009.
8. E. K. Antonsson and R. W. Mann., "The frequency content of gait," J. Biomechanics, vol. 18, pp. 39-47, 1985. (Pubitemid 15137546)
9. S. G. Mallat, "A Theory for Multiresolution Signal Decomposition- the Wavelet Representation," IEEE Trans. Pattern Analysis and Machine Intelligence, vol. 11, no. 7, pp. 674-693, July 1989.
10. Welch, Greg and B. Gary, "An Introduction to the Kalman Filter," North Carolina Univ., Dept. of Comp. Sci., Technical Report TR 95-041, 1995.
11. http://www.xsens.com/en/general/mtx.