POCS-based blocking artifacts suppression using a smoothness constraint set with explicit region modeling

Keyphrases

• Constraint Set 100%
• Smooth Region 100%
• Artifact Suppression 100%
• Blocking Artifacts 100%
• Smoothness Constraint 100%
• Explicit Region 100%
• Graphic Images 66%
• Deblocking 66%
• Discrete Cosine Transform 33%
• Low Dose Rate 33%
• Coding Artifacts 33%
• Projection onto Convex Sets 33%
• Block Boundary 33%
• Blocking Effect 33%
• Block-based 33%
• Spatially Adaptive 33%
• Peak Signal to Noise Ratio 33%
• Set-based 33%
• Explicit Model 33%
• Thin-plate Spline 33%
• Blockiness 33%
• Mean Square Difference 33%
• Slope Metric 33%

Computer Science

• Constraint Set 100%
• Blocking Artifact 100%
• peak signal to noise ratio 33%
• Coding Artifact 33%
• Squared Difference 33%
• Discrete Cosine Transform 33%