Author

Yichen He

University of SheffieldORCID 0000-0002-7734-2960Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:benchmark study· 1 Research Focus:cell type annotation· 1 Approach:contrastive learning· 1 Approach:deep learning· 1 Assay:fluorescence / live-cell microscopy· 1 Assay:imaging· 1 Organism:multiple species· 1 Research Focus:spatial domain detection· 1

Frequent Co-Authors

Christopher R. CooneyiD· 1 shared Eleftherios IoannouiD· 1 shared Gavin Huw ThomasiD· 1 shared Julien P. RenoultiD· 1 shared Kathryn Harris· 1 shared Steve MaddockiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

6 top collaborators · 15 mutual co-author links

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1 shared paperEcology

Christopher R. CooneyORCID

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1 paper

Recent·Most cited

PlumageParts: A fine-grained avian plumage segmentation dataset and benchmark for ecological image analysis

Yichen He, Eleftherios Ioannou, Kathryn Harris, Gavin Huw Thomas, Steve Maddock, Julien P. Renoult, Christopher R. Cooney

PlumageParts provides a dataset of 4,705 bird images annotated for nine plumage regions and benchmarks segmentation models, achieving 84.01% mean Intersection over Union with a frozen DINOv3 encoder.

bioRxiv · Jul 31, 2026 · PreprintEcology