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TAP-SLF: Parameter-Efficient Adaptation of Vision Foundation Models for Multi-Task Ultrasound Image Analysis

arXiv – CS AI|Hui Wan, Libin Lan||1 views
🤖AI Summary

Researchers propose TAP-SLF, a parameter-efficient framework for adapting Vision Foundation Models to multiple ultrasound medical imaging tasks simultaneously. The method uses task-aware prompting and selective layer fine-tuning to achieve effective performance while avoiding overfitting on limited medical data.

Key Takeaways
  • TAP-SLF combines task-aware soft prompts with LoRA fine-tuning on selected top encoder layers for efficient VFM adaptation.
  • The framework addresses overfitting issues when fine-tuning large models on limited medical imaging datasets.
  • TAP-SLF achieved fifth place in the FMC_UIA 2026 Challenge, demonstrating competitive performance in multi-task ultrasound analysis.
  • The method updates only a small fraction of VFM parameters while keeping the pre-trained backbone frozen.
  • Task-specific mechanisms are incorporated rather than using generic task-agnostic adaptation protocols.
Read Original →via arXiv – CS AI
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