Listar Artículo en revista de investigación por autor "Pinto Elías, Raúl"
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Auto-regularized Gradients of Adaptive Interpolation for MRI Super-Resolution
Morera Delfin, Leandro (2018-10-10)In this paper, a method for adaptive pure interpolation (PI) of magnetic resonance imaging (MRI) in the frequency domain, with gradient auto-regularization, is proposed. The input image is transformed into the frequency ... -
Driving Maximal Frequency Content and Natural Slopes Sharpening for Image Amplification with High Scale Factor
Leandro Morera, Delfin (2018-05-05)In this paper, a method for adaptive Pure Interpolation (PI) in the frequency domain, with gradient auto-regularization, is proposed. he input image is transformed into the frequency domain and convolved with the Fourier ... -
High Amplification Scales Handling Frequency Content and Novel Gradient Sharpening Procedures
Morera Delfin, Leandro (2018-07-30)In this paper, a method for adaptive pure interpolation (PI) in the frequency domain, with gradient auto-regularization, is proposed. The input image is transformed into the frequency domain and convolved with the Fourier ...