TSVDTruncated Singular Value Decomposition
TSVDTerm Spontaneous Vaginal Delivery
References in periodicals archive ?
Hagness, "A TSVD analysis of the impact of polarization on microwave breast imaging using an enclosed array of miniaturized patch antennas", IEEE Antennas and Wireless Propagation Letters, vol.
Hagness, "A TSVD analysis of microwave inverse scattering for breast imaging", IEEE Transactions on Biomedical Engineering, vol.
m]) represents an increasingly better approximation of the TSVD of A: for this reason, Lanczos-bidiagonalization-based methods have always proved very successful when employed with regularization purposes; cf.
The authors of [57] show that the Arnoldi algorithm can be regarded as a tool for approximating the TSVD of the matrix A similarly to what is done when one employs the Lanczos bidiagonalization algorithm; cf.
En nuestro reporte de caso, la funcion ventricular derecha y la evaluacion del TSVD fueron las medidas ecocardiograficas mas importantes en el manejo del paciente.
La obstruccion al TSVD determina la severidad de los sintomas en esta cardiopatia, de tal forma que la determinacion del gradiente del mismo en el periodo posreparacion es de importancia capital para evitar no solamente bajo gasto en el postoperatorio inmediato, sino reoperaciones en el largo plazo.
This formulation is equivalent to finding the sparsest solution, whereas the well known TSVD method tries to find the minimum energy solution ([[?
Tomographic results obtained with FFT, TSVD and CS techniques are presented in Fig.
This case is chosen because the singular values of the two radiation operators exhibit a significant difference so that different performances are expected in the TSVD regularized reconstruction of the impulsive source.
The solution is regularized by TSVD with the threshold of the singular values set at -20 dB.
Bjorck [1] suggested using GCV for this purpose, when TSVD is used to solve the projected problem.
We see that all three TSVD solutions have large relative error.