Ling-Hao Zhuang

Decouple, Purify and Unite: Semantic-Structural Prototype Learning for Federated Medical Segmentation

Federated learning enables medical institutions to train a global model without sharing data, yet feature heterogeneity from diverse scanners or protocols remains challenging. Existing representation-based methods face two limitations: 1) Incomplete Contextual Representation Learning: single-layer or coupled representa...