• DocumentCode
    3379459
  • Title

    A new class of Lp correlation functions and its applications to seismic signal application

  • Author

    Zhaoqi, Bian ; Jinyan, Chang ; Gin, Fan

  • Author_Institution
    Dept. of Autom., Tsinghua Univ., Beijing, China
  • Volume
    ii
  • fYear
    1990
  • fDate
    16-21 Jun 1990
  • Firstpage
    165
  • Abstract
    A certain class of Lp correlation functions is defined, and its properties are presented. It offers an approach to characterize the features of the waveforms from the correlation function. By adjusting the real value p, the role of sample points can be emphasized with different magnitudes in the correlation computation. The L1 correlation function implies the phase information of the waveforms and has an additional advantage in computational complexity. Experiments on applications to time-delay estimation, and seismic signal processing demonstrate the great potential use and effectiveness of the L1 correlation function
  • Keywords
    computerised signal processing; correlation methods; geophysics computing; seismology; L1 correlation function; seismic signal processing; time-delay estimation; Autocorrelation; Delay effects; Delay estimation; Equations; Performance analysis; Stochastic processes; White noise;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Pattern Recognition, 1990. Proceedings., 10th International Conference on
  • Conference_Location
    Atlantic City, NJ
  • Print_ISBN
    0-8186-2062-5
  • Type

    conf

  • DOI
    10.1109/ICPR.1990.119348
  • Filename
    119348
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3379459