FSformer: A combined frequency separation network and transformer for LDCT denoising
Jiaqi Kang, Yi Liu, Pengcheng Zhang, Niu Guo, Lei Wang, Yinglin Du, Zhiguo Gui
Topics & Concepts
TransformerSeparation (statistics)Noise reductionComputer scienceArtificial intelligenceElectrical engineeringMachine learningEngineeringVoltageImage and Signal Denoising MethodsAdvanced Electrical Measurement TechniquesOptical Coherence Tomography Applications