Cellular spatial-semantic embedding for multi-label classification of cell clusters in thyroid fine needle aspiration biopsy whole slide images

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Juntao Gao, Jing Zhang, Meng Sun, Li Zhuo

Published: 2025, Last Modified: 06 Nov 2025Pattern Recognit. Lett. 2025EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•A multi-label classification of cell cluster for thyroid FNAB-WSIs is proposed.•An easy-category mask processing is adopted to balance the difficulty of multiple labels.•A weight downsampling improved CvT encoder is used to exact spatial features of cell clusters.•A multi-layer Transformer decoder with spatial features and labels is designed.