Laplacian-guided hierarchical transformer: A network for medical image segmentation

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Yuxiao Chen, Diwei Su, Jianxu Luo

Published: 2025, Last Modified: 04 Nov 2025Comput. Methods Programs Biomed. 2025EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•Designed LGFA module for local and long-range feature details.•Introduced HFF module to enhance high-frequency texture clarity.•Proposed FIF module for integrated feature representation.•Progressive cross-connection ensures consistent feature integration.