A Lightweight and Robust Framework for Real-Time Colorectal Polyp Detection Using LOF-Based Preprocessing and YOLO-v11n. - Saadat Behzadi; Danial Sharifrazi; Bita Mesbahzadeh; Javad Hassannataj Joloudari; Roohallah Alizadehsani (CoRR, 2025)