SART-Type Image Reconstruction from a Limited Number of Projections with the Sparsity Constraint

Table 3

Same as Table 1 but for projection data bearing 0.1% Gaussian noise.

View number	Scheme-AD	Scheme-BD	Scheme-CD
55	20000 (1.5386)	20000 (9.7042)	20000 (1.5496)
45	20000 (3.2240)	20000 (11.4394)	20000 (2.0746)
35	20000 (5.2298)	20000 (14.2091)	20000 (3.7667)
25	20000 (11.0959)	20000 (16.0837)	20000 (10.5335)