Browsing NTNU Open by Author "Qadir, Hemin Ali Qadir"
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Automatic colon polyp detection using region based deep CNN and post learning approaches
Shin, Younghak; Qadir, Hemin Ali Qadir; Aabakken, Lars; Bergsland, Jacob; Balasingham, Ilangko (Journal article; Peer reviewed, 2018)Automatic image detection of colonic polyps is still an unsolved problem due to the large variation of polyps in terms of shape, texture, size, and color, and the existence of various polyp-like mimics during colonoscopy. ... -
Polyp detection and segmentation using Mask R-CNN: Does a deeper feature extractor CNN always perform better?
Qadir, Hemin Ali Qadir; Shin, Younghak; Solhusvik, Johannes; Bergsland, Jacob; Aabakken, Lars; Balasingham, Ilangko (Journal article; Peer reviewed, 2019)Automatic polyp detection and segmentation are highly desirable for colon screening due to polyp miss rate by physicians during colonoscopy, which is about 25%. However, this computerization is still an unsolved problem ... -
Simple U-net based synthetic polyp image generation: Polyp to negative and negative to polyp
Qadir, Hemin Ali Qadir; Balasingham, Ilangko; Shin, Younghak (Peer reviewed; Journal article, 2022)Synthetic polyp generation is a good alternative to overcome the privacy problem of medical data and the lack of various polyp samples. In this study, we propose a deep learning-based polyp image generation framework that ... -
Toward real-time polyp detection using fully CNNs for 2D Gaussian shapes prediction
Qadir, Hemin Ali Qadir; Shin, Younghak; Solhusvik, Johannes; Bergsland, Jacob; Aabakken, Lars; Balasingham, Ilangko (Peer reviewed; Journal article, 2020)To decrease colon polyp miss-rate during colonoscopy, a real-time detection system with high accuracy is needed. Recently, there have been many efforts to develop models for real-time polyp detection, but work is still ... -
Wireless Capsule Video Endoscopy For Population-Based Colon Cancer Screening Using 5G network
Khaleghi, Ali; Qadir, Hemin Ali Qadir; Lehne, Per Hjalmar; Balasingham, Ilangko (Chapter, 2022)We develop a battery-free communication system for a wireless video capsule endoscope with potential video streaming of a rate of up to 15 Mbps. We apply our innovative approach using backscatter for implants, a RADAR ...