DeepInsight-Net: a CBAM-enhanced ResNet50 framework with focal loss for robust cervical cancer classification on multi-center datasets - Summary - MDSpire

DeepInsight-Net: a CBAM-enhanced ResNet50 framework with focal loss for robust cervical cancer classification on multi-center datasets

  • By

  • Elif İlgazi Kılıç

  • Şafak Kılıç

  • May 21, 2026

  • 0 min

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Objective:

To develop a robust deep learning framework for cervical cell classification that specifically addresses the challenges of spatial irrelevance and class imbalance in cytopathology.

Key Findings:
  • Achieved a classification accuracy of 99.63% on the SiPaKMeddataset, outperforming 15 competitive models, indicating superior performance in cervical cancer classification.
  • Demonstrated 98.62% accuracy on an independent Liquid-Based Cytology dataset, confirming robustness and generalizability across different datasets.
  • Visual interpretability analyses showed the model focuses on biologically relevant cellular regions, enhancing trust in its predictions.
Interpretation:

DeepInsight-Net effectively mitigates the challenges of spatial irrelevance and class imbalance, making it a promising tool for enhancing the accuracy of cervical cancer screening in clinical settings.

Limitations:
  • The study may be limited by the datasets used, which may not fully represent the diversity of broader populations, potentially affecting the generalizability of the findings.
  • There is a potential risk of overfitting to specific datasets despite high accuracy, which could limit the model's performance on unseen data.
Conclusion:

DeepInsight-Net presents a reliable computer-aided diagnosis tool for cervical cancer screening, combining advanced feature learning and loss optimization.

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