SentZero: An Enhanced Sentence-Centric Vision-Language Pretraining for Multi-Task Zero-Shot Chest X-Ray Analysis
SentZero, an enhanced sentence-centric VL pretraining framework for zero-shot, multi-task CXR analysis, introduces LLM-based abstract-level sentence structuring and mapping to expand positive-pair diversity, together with an additional loss term to mitigate false negatives.
Hangyul Yoon, Hyungyung Lee, Edward Choi et al.
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