메뉴 건너뛰기




Volumn 86, Issue 9, 2006, Pages 2233-2242

Smoothly adjustable denoising using a priori knowledge

Author keywords

Biosignal processing; Electrocardiogram; Evoked potential; Subspace denoising; Wavelet transform

Indexed keywords

BRAIN; DECOMPOSITION; ELECTROCARDIOGRAPHY; SPURIOUS SIGNAL NOISE; WAVELET TRANSFORMS;

EID: 33745739287     PISSN: 01651684     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sigpro.2005.10.003     Document Type: Article
Times cited : (6)

References (31)
  • 4
    • 19044361940 scopus 로고
    • Singular-spectrum analysis: a toolkit for short, noisy chaotic signals
    • Vautard R., Yiou P., and Ghil M. Singular-spectrum analysis: a toolkit for short, noisy chaotic signals. Physica D 58 (1992) 95-126
    • (1992) Physica D , vol.58 , pp. 95-126
    • Vautard, R.1    Yiou, P.2    Ghil, M.3
  • 7
    • 33745758134 scopus 로고    scopus 로고
    • H. Kantz, T. Schreiber, Nonlinear time series analysis, Nonlinear Science Series, vol. 7, Cambridge University Press, Cambridge, 1997.
  • 8
    • 0000775422 scopus 로고
    • Local-geometric-projection method for noise reduction in chaotic maps and flows
    • Cawley R., and Hsu G. Local-geometric-projection method for noise reduction in chaotic maps and flows. Phys. Rev. A 46 (1992) 3057-3082
    • (1992) Phys. Rev. A , vol.46 , pp. 3057-3082
    • Cawley, R.1    Hsu, G.2
  • 9
    • 0000201428 scopus 로고
    • Noise reduction in chaotic time series using scaled probabilistic methods
    • Marteau P.-F., and Abarbanel H.D.I. Noise reduction in chaotic time series using scaled probabilistic methods. J. Nonlinear Sci. 1 (1991) 313-343
    • (1991) J. Nonlinear Sci. , vol.1 , pp. 313-343
    • Marteau, P.-F.1    Abarbanel, H.D.I.2
  • 10
    • 0035269625 scopus 로고    scopus 로고
    • Results on principal component filter banks: colored noise suppression and existence issues
    • Akkarakaran S., and Vaidyanathan P. Results on principal component filter banks: colored noise suppression and existence issues. IEEE Trans. Inform. Theory 47 (2001) 1003-1020
    • (2001) IEEE Trans. Inform. Theory , vol.47 , pp. 1003-1020
    • Akkarakaran, S.1    Vaidyanathan, P.2
  • 11
    • 85143191693 scopus 로고    scopus 로고
    • G. Matz, F. Hlawatsch, A. Raidl, Signal-adaptive robust time-varying Wiener filters: best subspace selection and statistical analysis, Proceedings of the IEEE ICASSP, vol. 1, 2001, pp. 3945-3948.
  • 12
    • 57649123263 scopus 로고    scopus 로고
    • S.P. Ghael, A.M. Sayeed, R.G. Baraniuk, Improved wavelet denoising via empirical Wiener filtering, Proceedings of the SPIE, Mathematical Imaging, San Diego, vol. 3169, 1997, pp. 389-399.
  • 13
    • 33745757690 scopus 로고    scopus 로고
    • R. Vetter, J.-M. Vesin, P. Celka, Ph. Renevey, J. Krauss, Automatic nonlinear noise reduction using local component analysis and MDL parameter selection, EMBS 2003, Cancun, Mexico, vol. 1, 2003, pp. 491-496.
  • 15
  • 16
    • 84950459514 scopus 로고
    • Adapting to unknown smoothness via wavelet shrinkage
    • Donoho D.L., and Johnstone I. Adapting to unknown smoothness via wavelet shrinkage. J. Amer. Statist. Assoc. 90 (1995) 1200-1224
    • (1995) J. Amer. Statist. Assoc. , vol.90 , pp. 1200-1224
    • Donoho, D.L.1    Johnstone, I.2
  • 17
    • 0029307534 scopus 로고
    • De-noising by soft-thresholding
    • Donoho D.L. De-noising by soft-thresholding. IEEE Trans. Inform. Theory 41 (1995) 613-627
    • (1995) IEEE Trans. Inform. Theory , vol.41 , pp. 613-627
    • Donoho, D.L.1
  • 18
    • 0037307515 scopus 로고    scopus 로고
    • Single-trial event-related potentials with wavelet denoising
    • Quiroga R.Q., and Garcia H. Single-trial event-related potentials with wavelet denoising. Clin. Neurophysiol. 114 (2003) 376-390
    • (2003) Clin. Neurophysiol. , vol.114 , pp. 376-390
    • Quiroga, R.Q.1    Garcia, H.2
  • 19
    • 33745752574 scopus 로고    scopus 로고
    • P. Celka, R. Vetter, Ph. Renevey, C. Verjus, V. Neuman, J. Luprano, J.-D. Decotignie, C. Piguet, Wearable biosensing: signal processing and communication architecture issues, J. Telecommun. Inform. Technol. (Special Issue on e-Health: Wearable devices, Personal Health Management Systems and Services based on biosensors), 2005, in preparation.
  • 24
    • 0345792394 scopus 로고    scopus 로고
    • Surrogate time series
    • Schreiber T., and Schmitz A. Surrogate time series. Physica D 142 (2000) 346-382
    • (2000) Physica D , vol.142 , pp. 346-382
    • Schreiber, T.1    Schmitz, A.2
  • 26
    • 33745737705 scopus 로고    scopus 로고
    • P. Renevey, R. Vetter, J. Krauss, P. Celka, Y. Depeursinge, Wrist-located pulse detection using IR signals, activity and nonlinear artifact cancellation, Proceedings of the IEEE EMBS 2001, 2001, pp. 1-4.
  • 27
    • 33745739192 scopus 로고    scopus 로고
    • P. Renevey, R. Vetter, P. Celka, J. Krauss, Activity classification using HMM for improvement of wrist-located pulse detection, Proceedings of the Biosignal 2002, 2002, pp. 192-196.
  • 28
    • 0033734288 scopus 로고    scopus 로고
    • Nonlinear denoising of transient signals with application to event related potentials
    • Effern A., Lehnertz K., Schreiber T., Grunwald T., David P., and Elger C.E. Nonlinear denoising of transient signals with application to event related potentials. Physica D 140 (2000) 257-266
    • (2000) Physica D , vol.140 , pp. 257-266
    • Effern, A.1    Lehnertz, K.2    Schreiber, T.3    Grunwald, T.4    David, P.5    Elger, C.E.6


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.