메뉴 건너뛰기




Volumn 2005, Issue 15, 2005, Pages 2400-2412

Separation of correlated astrophysical sources using multiple-lag data covariance matrices

Author keywords

Cosmic microwave background; Image processing; Statistical

Indexed keywords

CMB ANISOTROPIES; COSMIC MICROWAVE BACKGROUND; SOURCE COVARIANCE MATRIX; STATISTICAL;

EID: 31444447309     PISSN: 11108657     EISSN: None     Source Type: Journal    
DOI: 10.1155/ASP.2005.2400     Document Type: Article
Times cited : (52)

References (29)
  • 1
    • 0034628184 scopus 로고    scopus 로고
    • Foregrounds and forecasts for the cosmic microwave background
    • M. Tegmark, D. J. Eisenstein, W. Hu, and A. de Oliveira-Costa, "Foregrounds and forecasts for the cosmic microwave background," Astrophysical Journal, vol. 530, no. 1, pp. 133-165, 2000.
    • (2000) Astrophysical Journal , vol.530 , Issue.1 , pp. 133-165
    • Tegmark, M.1    Eisenstein, D.J.2    Hu, W.3    De Oliveira-Costa, A.4
  • 3
    • 0042027130 scopus 로고    scopus 로고
    • Multifrequency wiener filtering of cosmic microwave background data with polarization
    • F. R. Bouchet, S. Prunet, and S. K. Sethi, "Multifrequency Wiener filtering of cosmic microwave background data with polarization," Monthly Notices of the Royal Astronomical Society, vol. 302, no. 4, pp. 663-676, 1999.
    • (1999) Monthly Notices of the Royal Astronomical Society , vol.302 , Issue.4 , pp. 663-676
    • Bouchet, F.R.1    Prunet, S.2    Sethi, S.K.3
  • 4
    • 3042846188 scopus 로고    scopus 로고
    • The effect of a spatially varying Galactic spectral index on the maximum entropy reconstruction of Planck Surveyor satellite data
    • A. W. Jones, M. P. Hobson, P. Mukherjee, and A. N. Lasenby, "The effect of a spatially varying Galactic spectral index on the maximum entropy reconstruction of Planck Surveyor satellite data," Astrophysical Letters & Communications, vol. 37, no. 3-6, pp. 369-375, 2000.
    • (2000) Astrophysical Letters & Communications , vol.37 , Issue.3-6 , pp. 369-375
    • Jones, A.W.1    Hobson, M.P.2    Mukherjee, P.3    Lasenby, A.N.4
  • 5
    • 3042731520 scopus 로고    scopus 로고
    • Foreground separation using a flexible maximum-entropy algorithm: An application to COBE data
    • R. B. Barreiro, M. P. Hobson, A. J. Banday, et al., "Foreground separation using a flexible maximum-entropy algorithm: an application to COBE data," Monthly Notices of the Royal Astronomical Society, vol. 351, no. 2, pp. 515-540, 2004.
    • (2004) Monthly Notices of the Royal Astronomical Society , vol.351 , Issue.2 , pp. 515-540
    • Barreiro, R.B.1    Hobson, M.P.2    Banday, A.J.3
  • 6
    • 0001622577 scopus 로고    scopus 로고
    • Neural networks and the separation of cosmic microwave background and astrophysical signals in sky maps
    • C. Baccigalupi, L. Bedini, C. Burigana, et al., "Neural networks and the separation of cosmic microwave background and astrophysical signals in sky maps," Monthly Notices of the Royal Astronomical Society, vol. 318, no. 3, pp. 769-780, 2000.
    • (2000) Monthly Notices of the Royal Astronomical Society , vol.318 , Issue.3 , pp. 769-780
    • Baccigalupi, C.1    Bedini, L.2    Burigana, C.3
  • 7
    • 18244431816 scopus 로고    scopus 로고
    • All-sky astrophysical component separation with fast independent component analysis (fastica)
    • D. Maino, A. Farusi, C. Baccigalupi, et al., "All-sky astrophysical component separation with Fast Independent Component Analysis (fastica)," Monthly Notices of the Royal Astronomical Society, vol. 334, no. 1, pp. 53-68, 2002.
    • (2002) Monthly Notices of the Royal Astronomical Society , vol.334 , Issue.1 , pp. 53-68
    • Maino, D.1    Farusi, A.2    Baccigalupi, C.3
  • 8
    • 7544223669 scopus 로고    scopus 로고
    • Extracting cosmic microwave background polarization from satellite astrophysical maps
    • C. Baccigalupi, F. Perrotta, G. De Zotti, et al., "Extracting cosmic microwave background polarization from satellite astrophysical maps," Monthly Notices of the Royal Astronomical Society, vol. 354, no. 1, pp. 55-70, 2004.
    • (2004) Monthly Notices of the Royal Astronomical Society , vol.354 , Issue.1 , pp. 55-70
    • Baccigalupi, C.1    Perrotta, F.2    De Zotti, G.3
  • 9
    • 0346316985 scopus 로고    scopus 로고
    • Multidetector multicomponent spectral matching and applications for cosmic microwave background data analysis
    • J. Delabrouille, J.-F. Cardoso, and G. Patanchon, "Multidetector multicomponent spectral matching and applications for cosmic microwave background data analysis," Monthly Notices of the Royal Astronomical Society, vol. 346, no. 4, pp. 1089-1102, 2002.
    • (2002) Monthly Notices of the Royal Astronomical Society , vol.346 , Issue.4 , pp. 1089-1102
    • Delabrouille, J.1    Cardoso, J.-F.2    Patanchon, G.3
  • 10
    • 0042826822 scopus 로고    scopus 로고
    • Independent component analysis: Algorithms and applications
    • A. Hyvärinen and E. Oja, "Independent component analysis: algorithms and applications," Neural Networks, vol. 13, no. 4-5, pp. 411-430, 2000.
    • (2000) Neural Networks , vol.13 , Issue.4-5 , pp. 411-430
    • Hyvärinen, A.1    Oja, E.2
  • 11
    • 0037379718 scopus 로고    scopus 로고
    • Source separation in astrophysical maps using independent factor analysis
    • E. E. Kuruoǧlu, L. Bedini, M. T. Paratore, E. Salerno, and A. Tonazzini, "Source separation in astrophysical maps using independent factor analysis," Neural Networks, vol. 16, no. 3-4, pp. 479-491, 2003.
    • (2003) Neural Networks , vol.16 , Issue.3-4 , pp. 479-491
    • Kuruoǧlu, E.E.1    Bedini, L.2    Paratore, M.T.3    Salerno, E.4    Tonazzini, A.5
  • 12
    • 0028416938 scopus 로고
    • Independent component analysis, a new concept?
    • P. Comon, "Independent component analysis, a new concept?" Signal Processing, vol. 36, no. 3, pp. 287-314, 1994.
    • (1994) Signal Processing , vol.36 , Issue.3 , pp. 287-314
    • Comon, P.1
  • 13
    • 0032187518 scopus 로고    scopus 로고
    • Blind signal separation: Statistical principles
    • J.-E Cardoso, "Blind signal separation: statistical principles," Proc. IEEE, vol. 86, no. 10, pp. 2009-2025, 1998.
    • (1998) Proc. IEEE , vol.86 , Issue.10 , pp. 2009-2025
    • Cardoso, J.-E.1
  • 14
    • 0026155673 scopus 로고
    • Indeterminacy and identifiability of blind identification
    • L. Tong, R.-W. Liu, V. C. Soon, and Y.-F. Huang, "Indeterminacy and identifiability of blind identification," IEEE Trans. Circuits Syst., vol. 38, no. 5, pp. 499-509, 1991.
    • (1991) IEEE Trans. Circuits Syst. , vol.38 , Issue.5 , pp. 499-509
    • Tong, L.1    Liu, R.-W.2    Soon, V.C.3    Huang, Y.-F.4
  • 16
    • 0347020330 scopus 로고    scopus 로고
    • Independent component analysis approach to detect the cosmic microwave background radiation from satellite measurements
    • IEI-CNR, Pisa, Italy
    • E. Salerno, C. Baccigalupi, L. Bedini, et al., "Independent component analysis approach to detect the cosmic microwave background radiation from satellite measurements," Tech. Rep. B4-04, IEI-CNR, Pisa, Italy, 2000.
    • (2000) Tech. Rep. , vol.B4-04
    • Salerno, E.1    Baccigalupi, C.2    Bedini, L.3
  • 18
    • 0042985303 scopus 로고    scopus 로고
    • The planck surveyor mission: Astrophysical prospects
    • American Institute of Physics, Rome, Italy, October
    • G. De Zotti, L. Toffolatti, F. Argüeso, et al., "The planck surveyor mission: astrophysical prospects," in 3K Cosmology, Proc. EC-TMR Conference, vol. 476, pp. 204-204, American Institute of Physics, Rome, Italy, October 1999.
    • (1999) 3K Cosmology, Proc. EC-TMR Conference , vol.476 , pp. 204-204
    • De Zotti, G.1    Toffolatti, L.2    Argüeso, F.3
  • 21
    • 0001539026 scopus 로고    scopus 로고
    • Isotropic wavelets: A powerful tool to extract point sources from cosmic microwave background maps
    • L. Cayón, J. L. Sanz, R. B. Barreiro, et al., "Isotropic wavelets: a powerful tool to extract point sources from cosmic microwave background maps," Monthly Notices of the Royal Astronomical Society, vol. 315, no. 4, pp. 757-761, 2000.
    • (2000) Monthly Notices of the Royal Astronomical Society , vol.315 , Issue.4 , pp. 757-761
    • Cayón, L.1    Sanz, J.L.2    Barreiro, R.B.3
  • 22
    • 0035458448 scopus 로고    scopus 로고
    • Extraction of specific signals with temporal structure
    • A. K. Barros and A. Cichocki, "Extraction of specific signals with temporal structure," Neural Computation, vol. 13, no. 9, pp. 1995-2004, 2001.
    • (2001) Neural Computation , vol.13 , Issue.9 , pp. 1995-2004
    • Barros, A.K.1    Cichocki, A.2
  • 23
    • 84888789500 scopus 로고    scopus 로고
    • A semi-blind approach for statistical source separation in astrophysical maps
    • ISTI-CNR, Pisa, Italy
    • L. Bedini, S. Bottini, C. Baccigalupi, et al., "A semi-blind approach for statistical source separation in astrophysical maps," Tech. Rep. ISTI-2003-TR-35, ISTI-CNR, Pisa, Italy, 2003.
    • (2003) Tech. Rep. , vol.ISTI-2003-TR-35
    • Bedini, L.1    Bottini, S.2    Baccigalupi, C.3
  • 24
  • 25
    • 0033561886 scopus 로고    scopus 로고
    • Independent factor analysis
    • H. Attias, "Independent factor analysis," Neural Computation, vol. 11, no. 4, pp. 803-851, 1999.
    • (1999) Neural Computation , vol.11 , Issue.4 , pp. 803-851
    • Attias, H.1
  • 27
    • 0036567098 scopus 로고    scopus 로고
    • Towards a model of full-sky Galactic synchrotron intensity and linear polarisation: A re-analysis of the Parkes data
    • G. Giardino, A. J. Banday, K. M. Górski, K. Bennett, J. L. Jonas, and J. Tauber, "Towards a model of full-sky Galactic synchrotron intensity and linear polarisation: a re-analysis of the Parkes data," Astronomy & Astrophysics, vol. 387, no. 1, pp. 82-97, 2002.
    • (2002) Astronomy & Astrophysics , vol.387 , Issue.1 , pp. 82-97
    • Giardino, G.1    Banday, A.J.2    Górski, K.M.3    Bennett, K.4    Jonas, J.L.5    Tauber, J.6
  • 28
    • 0242390240 scopus 로고    scopus 로고
    • First-year Wilkinson Microwave Anisotropy Probe (WMAP) observations: Foreground emission
    • C. L. Bennett, R. S. Hill, G. Hinshaw, et al., "First-year Wilkinson Microwave Anisotropy Probe (WMAP) observations: Foreground emission," Astrophysical Journal Supplement Series, vol. 148, no. 1, pp. 97-117, 2003.
    • (2003) Astrophysical Journal Supplement Series , vol.148 , Issue.1 , pp. 97-117
    • Bennett, C.L.1    Hill, R.S.2    Hinshaw, G.3
  • 29
    • 0003994516 scopus 로고    scopus 로고
    • Dependent component analysis
    • M. Girolami, Ed., Springer, New York, NY, USA, July
    • A. K. Barros, "Dependent component analysis," in Advances in Independent Component Analysis, M. Girolami, Ed., Springer, New York, NY, USA, July 2000.
    • (2000) Advances in Independent Component Analysis
    • Barros, A.K.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.