Digital Holographic Capture and Optoelectronic Reconstruction for 3D Displays
Figure 8
Removal of speckle noise using a numerical technique discussed in the text. We generate 14 different reconstructions from 1 hologram by filtering in the Fourier domain with a square aperture window of size 128 by 128 pixels. (a) One image, (b) Sum of 3 intensities, (c) Sum of 5 intensities, (d) Sum of 7 intensities, (e) Sum of 10 intensities, (f) Sum of 14 intensities.
