Research map / Image generation / Super-resolution
Simultaneous Super-Resolution and Cross-Modality Synthesis of 3D Medical Images Using Weakly-Supervised Joint Convolutional Sparse Coding
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Use WEENIE instead of CSC-SR | Brain MRI super-resolution · IXI PD-w SR | PSNR (dB): 34.60 -> 35.13 | Helped |
| Use WEENIE instead of ScSR | Brain MRI super-resolution · IXI PD-w SR | SSIM: 0.9654 -> 0.9681 | Helped |
| Add MMD-regularized joint convolutional sparse coding | WEENIE · IXI PD-w SR | PSNR (dB) | Helped |
| Use WEENIE instead of MIMECS | IXI simultaneous super-resolution and cross-modality synthesis · PD->T2+PRE | PSNR (dB): 30.60 -> 33.43 | Helped |
| Use WEENIE instead of MIMECS | IXI simultaneous super-resolution and cross-modality synthesis · T2->PD+PRE | PSNR (dB): 29.85 -> 31.00 | Helped |
| Use WEENIE instead of Ve-S | NAMIC simultaneous super-resolution and cross-modality synthesis · T1->T2 | PSNR (dB): 27.14 -> 27.30 | Helped |
| Use WEENIE instead of Ve-S | NAMIC simultaneous super-resolution and cross-modality synthesis · T2->T1 | PSNR (dB): 29.04 -> 30.35 | Helped |
| Add unpaired training images to registered-pairs-only training (ablation) | WEENIE · IXI PD->T2+PRE | PSNR (dB): 30.93 -> 33.43 | Helped |
| Add unpaired training images to registered-pairs-only training (ablation) | WEENIE · IXI T2->PD+PRE | PSNR (dB): 30.29 -> 31.00 | Helped |
| Apply preprocessing (skull stripping and bias correction) (ablation) | WEENIE · IXI cross-modality synthesis | PSNR (dB) | Mixed |
Closest papers by meaning
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