Fig. 4
From: Position-correlated biphoton wavefront sensing for quantum adaptive imaging
Adaptive imaging result. The direct images (without pixel binning, normalized according to the maximum and minimum value), CPDs with the other photon postselected to a certain pixel (the red cross), centroid marginal distributions without background removal (the horizontal and vertical bright lines are noises from the summation which are present in all three cases, but in the no-film and film with correction case, they are less significant because the peaks are much brighter), and joint probabilities of anti-correlated pixel pairs are shown for the a no-film, b film, and c film with correction case. The image sizes are 2.678 × 1.794 mm
