Parametric Sparse Models for Image Super-Resolution

Keyphrases

• Image Super-resolution 100%
• Low Contrast 100%
• Sparse Model 100%
• Super-resolution Algorithm 66%
• Image Patch 66%
• Sparse Coding 66%
• Sparse Prior 66%
• High-resolution Image 66%
• Training Image 33%
• Frequency Aliasing 33%
• Coding Problems 33%
• State-of-the-art Techniques 33%
• High-frequency Details 33%
• Objective Image Quality 33%
• Natural Images 33%
• High-resolution 33%
• Two-line 33%
• Subjective Image Quality 33%
• Single Image Super-resolution 33%
• Existing State 33%
• Image Data 33%

Engineering

• High Resolution 100%
• Low Resolution Image 100%
• Limitations 66%
• Resolution Image 66%
• Image Patch 66%
• Experimental Result 33%
• Single Image 33%
• Prior Model 33%
• State-of-the-Art Method 33%
• Natural Image 33%
• Sparse Coding 33%
• Great Importance 33%

Computer Science

• super resolution 100%
• Low Resolution Image 75%
• Resolution Image 50%
• Resolution Method 50%
• Experimental Result 25%
• Single-Image Super Resolution 25%
• Image Quality 25%
• Training Image 25%
• Aliasing 25%