WBC Analyzer: Robust OOD Generalization in Peripheral Blood Smears
End-to-end white blood cell classification using DenseNet121 with custom WBCAttention and MedSwish layers, achieving 98.53% in-distribution and 89.05% OOD accuracy via retraining-free inference adaptation, featuring a 5-step Medical Enhanced Filter (MEF) pipeline and an autonomous LLM shortcut-detection agent.