Search Results for author: Wanjie Sun

Found 3 papers, 2 papers with code

Semantic Guided Large Scale Factor Remote Sensing Image Super-resolution with Generative Diffusion Prior

1 code implementation11 May 2024 Ce Wang, Wanjie Sun

Moreover, pixel-level inconsistencies in paired remote sensing images, stemming from sensor-specific imaging characteristics, may hinder the convergence of the model and diversity in generated results.

Image Super-Resolution

Learning Many-to-Many Mapping for Unpaired Real-World Image Super-resolution and Downscaling

no code implementations8 Oct 2023 Wanjie Sun, Zhenzhong Chen

However, the training of image degradation and SR models in this strategy are separate, ignoring the inherent mutual dependency between downscaling and its inverse upscaling process.

Image Super-Resolution

Learned Image Downscaling for Upscaling using Content Adaptive Resampler

5 code implementations22 Jul 2019 Wanjie Sun, Zhenzhong Chen

The proposed resampler network generates content adaptive image resampling kernels that are applied to the original HR input to generate pixels on the downscaled image.

 Ranked #1 on Image Super-Resolution on DIV2K val - 2x upscaling (using extra training data)

Image Super-Resolution

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