Test with Richardson-Lucy

1. Synthetic data

Circles original image Blurring PSF Blurred image
Original image Point Spread Function Degraded image
Restored RL, 5 iterations Restored RL, 15 iterations Restored RL, 50 iterations
5 iterations 15 iterations 50 iterations

2. Planetary nebula by Hubble Space Telescope

The images were corrected by gamma factor 8. The original image is an image recorded by the Hubble space Telescope, and shows the supernova remnant 1987A in the Large Magellanic Cloud.

Raw image Point Spread Function
Raw image Point Spread Function (cropped star image)
Regularized Not regularized
Regularized Not regularized