Willis A J, Jager M, Eggers J, Koch R D
Department of Electrical Engineering, University of the Witwatersrand, Johannesburg, South Africa.
IEEE Trans Biomed Eng. 1998 Apr;45(4):538-41. doi: 10.1109/10.664211.
The problem of electromagnetic tomographic reconstruction is approached in terms of the derivation of a minimum norm interpolator, incorporating a priori knowledge gained from a previous reconstruction. An algorithm is suggested for the initial estimate and both images are compared to that of bilinear interpolation.
