Probabilistic approach to limited-data computed tomography reconstruction

Mathematics

• Basis Functions 22%
• Computational Complexity 21%
• Computed Tomography 100%
• Efficient Algorithms 19%
• Estimate 10%
• Filtered Backprojection 35%
• Gaussian Process 68%
• Hyperparameters 28%
• Internal 19%
• Inverse Problem 18%
• Model 7%
• Numerical integration 21%
• Object 15%
• Parameter Tuning 56%
• Probabilistic Approach 86%
• Projection 17%
• Reformulation 23%
• Regression 17%
• Regularization 20%
• Regularization Method 24%
• Strategy 16%
• Target 19%
• Tikhonov Regularization 26%

Engineering & Materials Science

• Computational complexity 28%
• Inverse problems 37%
• Tomography 67%
• Tuning 54%
• X rays 31%

Physics & Astronomy

• artifacts 21%
• estimates 13%
• expansion 14%
• numerical integration 24%
• projection 18%
• regression analysis 23%
• tomography 55%
• tuning 34%
• x rays 10%