Tomographic Inverse Problem with Estimating Missing Projections

Figure 4

Time evolution of state variable for pixel values (upper panel), and projection values (lower panel) obtained by using (a) proposed, (b) linear-interpolated, and (c) reduced systems. In the upper graph, trajectories and with lines and marked with colored dots at the right edge are indicated by the same color as the corresponding pixel in the phantom image. In the lower graph, blue and magenta lines denote (or ) and (or ), respectively.

(a)

(b)

(c)