Point-spread function reconstruction in ground-based astronomy by l ¹-l^p model

Keyphrases

• Point Spread Function 100%
• Ground-based Astronomy 100%
• Phase Gradient 100%
• Point Spread Function Reconstruction 100%
• Tikhonov Regularization 66%
• High-resolution 33%
• Outer Space 33%
• Space Telescope 33%
• Wavefront 33%
• Numerical Results 33%
• Imaging Systems 33%
• Atmospheric Turbulence 33%
• Douglas-Rachford 33%
• Least Squares 33%
• Convergence Rate 33%
• Minimization Model 33%
• Restored Image 33%
• Alternating Direction Method 33%
• Regularization Model 33%
• Square Systems 33%
• Remove Noise 33%
• Sharp Edge 33%

Physics

• Ground-Based Astronomy 100%
• Atmospheric Turbulence 50%
• High Resolution 50%
• Ground Telescopes 50%