Image Reconstruction for Diffuse Optical Tomography Based on Radiative Transfer Equation

Algorithm 2

Reconstruction algorithm based on the split Bregman method.

Input: set the initial guess ; the regularization parameter , ; , and the tolerance .

Output: Output an approximation .

 while    do

  (i) For every , compute (28) to get ;

  (ii) ;

  (iii) Compute .

  (iv) .

 end while