COVID-CT-H-UNet: A Novel COVID-19 CT Segmentation Network with Attention Mechanism and Bi-category Hybrid Loss
Core Concepts
Proposing COVID-CT-H-UNet for improved COVID-19 CT segmentation with attention mechanism and Bi-category Hybrid Loss.
Abstract
1. Abstract
RT-PCR primary for COVID detection, but time-consuming.
Complementing RT-PCR with CT imaging crucial.
2. Introduction
Global impact of COVID outbreak.
3. Methodology
Proposed COVID-CT-H-Unet network structure.
4. Experimental Result
Training setup and quantitative analysis.
5. Conclusions
Proposed network outperforms traditional models in segmentation.
COVID-CT-H-UNet
Stats
RT-PCR is the standard method for identifying COVID (Reverse Transcription and Polymerase Chain Reaction).
Computed tomography (CT) imaging more adept at depicting lung anomalies than X-ray imaging.
Quotes
"The proposed COVID-CT-H-Unet’s segmentation impact has greatly improved."
"Attention mechanism enhances segmentation accuracy by assigning varying importance to different regions."