Input: path integrated absorbance vectors and , chord length matrix , regularization parameter , the number of iterations N in Landweber-TV, the number of layers K in ISTA-mNet, initial step size , and initial threshold Initialize: , Iterations: For do Cartoon component reconstruction stage:
Texture component reconstruction stage:
Reconstructed absorbance density vector:
End for For m=1, 2, …, M do
End for Output: temperature distribution vector |