Noise suppression–guided image filtering for low-SNR CT reconstruction
Yuanwei He, Li Zeng, Wei Yu, Changcheng Gong
Topics & Concepts
Iterative reconstructionNoise (video)Computer scienceNoise reductionComputer visionImage qualityArtificial intelligenceImage (mathematics)Image restorationReduction (mathematics)Signal-to-noise ratio (imaging)Image noiseAlgorithmImage processingMathematicsTelecommunicationsGeometryMedical Imaging Techniques and ApplicationsAdvanced X-ray and CT ImagingRadiation Dose and Imaging