Towards Realistic Data Generation for Real-World Super-Resolution
Towards Realistic Data Generation for Real-World Super-Resolution
Existing image super-resolution (SR) techniques often fail to generalize effectively in complex real-world settings due to the significant divergence between training data and practical scenarios. To address this challenge, previous efforts have either manually simulated intricate physical-based degradations or utilized learning-based techniques, yet these approaches remain inadequate for producing large-scale, …