Figure 4
Undersampling problem in laminography: (a) grids (ξ1, ξ2, ξ3) in the Fourier space defined in (6) for φ = 0° (regular tomography) and for φ = 30° showing the missing cone in red; (b) synthetic integrated circuit dataset with the red-coloured position of the vertical slice for demonstrating reconstruction quality, (c) examples of vertical slice reconstruction in laminography for different tilt angles. |