7 citations · 11 across the 3 of their papers we have counts for
3 papers
Application of Fractional Fourier Transform in Cepstrum Analysis
K. H. Miah, R. H. Herrera, M. van der Baan +1
Source wavelet estimation is the key in seismic signal processing for resolving subsurface structural properties. Homomorphic deconvolution using cepstrum analysis has been an effe…
Revisiting Homomorphic Wavelet Estimation and Phase Unwrapping
Roberto H. Herrera, Mirko van der Baan
Surface-consistent deconvolution is a standard processing technique in land data to uniformize the wavelet across all sources and receivers. The required wavelet estimation step is…
Wavelet-based deconvolution of ultrasonic signals in nondestructive evaluation
Roberto Henry Herrera, Rubén Orozco, Manuel Rodríguez
In this paper, the inverse problem of reconstructing reflectivity function of a medium is examined within a blind deconvolution framework. The ultrasound pulse is estimated using h…