endoscopy-specular 0.1.2

Hessian-based specular reflection detection in endoscopy images

Overview

This is a Implementation of the glare detection algorithim introduced in the paper titled "A Hessian-Based Technique for Specular Reflection Detection and Inpainting in Colonoscopy Images"

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