Blind image deconvolution using specified 2-D HPF for feature extraction and conjugate gradient method in frequency domain

Mathematics

• Feature Extraction 100%
• Deconvolution 78%
• Conjugate Gradient Method 72%
• Frequency Domain 70%
• Filter 59%
• Kernel Estimation 35%
• Framework 30%
• kernel 18%
• Convolution 11%
• Blind Deconvolution 10%
• Execution Time 8%
• Preprocessing 7%
• Prior Information 7%
• Accelerate 7%
• Computational Cost 6%
• Eliminate 6%
• Estimate 6%
• Optimization 5%
• Evaluation 4%
• Optimization Problem 4%

Engineering & Materials Science

• High pass filters 88%
• Conjugate gradient method 84%
• Deconvolution 77%
• Feature extraction 51%
• Convolution 18%
• Costs 3%