Table 4 Execution times resulted from different inverse algorithms.

From: Bayesian approach for localizing cardiac sources in Magnetocardiography using Vectorcardiography based total variational priors

Inverse problem

Execution time (s)

Conventional – \(L_2\) norm

26.47

Conventional – \(L_1\) norm

38.25

Algorithm 1

29.32

Algorithm 2

32.16

Algorithm 3 (with VCG)

51.78

Algorithm 4 (with VCG)

56.35