@article{echosrefficientcontextharnessingforlight, title = {EchoSR: Efficient Context Harnessing for Lightweight Image Super-Resolution}, author = {Hanli Zhao and Binhao Wang and Shihao Zhao and Tao Wang and Kaihao Zhang and Wanglong Lu}, year = {2026}, eprint = {2605.17470}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.17470}, }