2022
Unsupervised arterial spin labeling image superresolution via multiscale generative adversarial network
Cui J, Gong K, Han P, Liu H, Li Q. Unsupervised arterial spin labeling image superresolution via multiscale generative adversarial network. Medical Physics 2022, 49: 2373-2385. PMID: 35048390, DOI: 10.1002/mp.15468.Peer-Reviewed Original ResearchConceptsPeak signal-to-noise ratioStructural similarity indexNearest neighbor interpolationSignal-to-noise ratioTrilinear interpolationNeighbor interpolationAblation studiesB-spline interpolationLow-pass-filterLayer-by-layer trainingLoss termLow resolutionClearer structure boundariesLow signal-to-noise ratioIn vivo datasetsImage superresolutionGAN frameworkAdversarial networkB-spline interpolation methodReduce image noiseWeak labelsPrior informationSimilarity indexDipping methodSimulated data
2018
Deep Mr Image Super-Resolution Using Structural Priors
Cherukuri V, Guo T, Schiff S, Monga V. Deep Mr Image Super-Resolution Using Structural Priors. 2014 IEEE International Conference On Image Processing (ICIP) 2018, 00: 410-414. PMID: 30930696, PMCID: PMC6440206, DOI: 10.1109/icip.2018.8451496.Peer-Reviewed Original ResearchConvolutional neural networkImage superresolutionMR Image Super-ResolutionDeep learning methodsSuper-resolution taskBrain image databaseImage Super-ResolutionLow-rank structureImage databaseArt resultsNeural networkLearning methodsTraining imageryImage priorsCompelling stateSuper-ResolutionImage matrixImage structureStructural priorsTractable fashionDifferentiable approximationImage resolutionNetworkMagnetic resonance imagesPromising results
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply