Cross-scale collaborative network for single image super resolution

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Ying Zhou, Zhichao Zheng, Quansen Sun

Published: 01 Jan 2023, Last Modified: 12 Nov 2025Expert Syst. Appl. 2023EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•Constructing a cross-scale collaborative network for image super-resolution.•Designing an efficient region-wise collaborative attention module.•Building multi-layer feature pyramid to catch self and cross-scale similarities.•Reducing computational complexity with spherical locality sensitive hashing.