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Hessian-based specular reflection detection in endoscopy images

Project description

Overview

This is a re-implementation of a Hessian-guided specular reflection detection method in HSV color space, originally described in IEEE JBHI (2024).

Method

  • HSV conversion
  • S-channel smoothing
  • Hessian eigenvalue analysis
  • Photometric constraints (S, V thresholds)
  • Binary mask output

Reference

If you use this package, please cite:

ElKarazle, K., Raman, V., Chua, C., Then, P. "A Hessian-Based Technique for Specular Reflection Detection and Inpainting in Colonoscopy Images" IEEE Journal of Biomedical and Health Informatics, 2024. DOI: 10.1109/JBHI.2024.3404955

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