A multipath diffusion model, guided by simulated lens blur and image-quality scores, restores sharp images from a custom 1 mm3 metalens camera, beating published baselines on the authors' test set.
Dual aggregation transformer for image super-resolution
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Degradation-Modeled Multipath Diffusion for Tunable Metalens Photography
A multipath diffusion model, guided by simulated lens blur and image-quality scores, restores sharp images from a custom 1 mm3 metalens camera, beating published baselines on the authors' test set.