WaveHiT-SR: Hierarchical Wavelet Network for Efficient Image Super-Resolution
WaveHiT-SR: Hierarchical Wavelet Network for Efficient Image Super-Resolution arXiv:2508.19927v1 Announce Type: cross Abstract: Transformers have demonstrated promising performance in computer vision tasks, including image super-resolution (SR). The quadratic computational complexity of window self-attention mechanisms in many transformer-based SR methods forces…