Figure 10.

Reconstructions from blurred three-dimensional Fourier volumes. The first row of images shows one slice through the 8 times downsampled Fourier volumes in log scale with no blur (left), 1-pixel standard deviation Gaussian blur (middle) and 2-pixel standard deviation Gaussian blur (left). The second row shows slices through the corresponding three-dimensional reconstructions. The last row of images shows the difference in density between the reconstruction from the non-blurred and blurred Fourier volumes, with 1-pixel (left) and 2-pixel (right) standard deviation of the Gaussian blurring kernels.