Skip to main content

Table 1 Computer simulation sinogram estimation errors

From: Sparse-view tomography via displacement function interpolation

Initial data setMethodsMaximal absolute errors in the expanded sinogramSum of absolute errors in the expanded sinogram
60 viewsLinear interpolation0.86356419.9
Sinc interpolation0.1698390.2537
Proposed0.1254268.4655
120 viewsLinear interpolation0.1015108.0924
Sinc interpolation0.0898142.4612
Proposed0.077697.0789