Umberto Amato

According to our database1, Umberto Amato authored at least 37 papers between 1999 and 2022.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.



In proceedings 
PhD thesis 


Online presence:



New Progressive Iterative Approximation Techniques for Shepard-Type Curves.
Symmetry, 2022

Wavelet-based robust estimation and variable selection in nonparametric additive models.
Stat. Comput., 2022

Penalized wavelet estimation and robust denoising for irregular spaced data.
Comput. Stat., 2022

Rational Approximation on Exponential Meshes.
Symmetry, 2020

Life cycle of scientific publications in the field of high social impact.
Soft Comput., 2020

Cloud Detection: An Assessment Study from the ESA Round Robin Exercise for PROBA-V.
Sensors, 2020

Noise Removal from Remote Sensed Images by NonLocal Means with OpenCL Algorithm.
Remote. Sens., 2020

PROLIFIC: A Fast and Robust Profile-Likelihood-Based Muscle Onset Detection in Electromyogram Using Discrete Fibonacci Search.
IEEE Access, 2020

MRI denoising by nonlocal means on multi-GPU.
J. Real Time Image Process., 2019


A Derivative-Free Riemannian Powell's Method, Minimizing Hartley-Entropy-Based ICA Contrast.
IEEE Trans. Neural Networks Learn. Syst., 2016

Additive model selection.
Stat. Methods Appl., 2016

A Hybrid With Cross-Entropy Method and Sequential Quadratic Programming to Solve Economic Load Dispatch Problem.
IEEE Syst. J., 2015

An empirical study on optic disc segmentation using an active contour model.
Biomed. Signal Process. Control., 2015

Environmental products overview of the Italian hyperspectral prisma mission: The SAP4PRISMA project.
Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

Evaluation of supervised methods for the classification of major tissues and subcortical structures in multispectral brain magnetic resonance images.
Comput. Medical Imaging Graph., 2014

Statistical Classification for Assessing PRISMA Hyperspectral Potential for Agricultural Land Use.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2013

Automatic MRI Brain Tissue Classification.
ERCIM News, 2013

On the benefits of Laplace samples in solving a rare event problem using cross-entropy method.
Appl. Math. Comput., 2013

Calibration issues and pre-processing chain of the TASI-600 airborne LWIR hyperspectral scanner.
Proceedings of the 5th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2013

The PRISMA hyperspectral mission: Science activities and opportunities for agriculture and land monitoring.
Proceedings of the 2013 IEEE International Geoscience and Remote Sensing Symposium, 2013

Descent Algorithms on Oblique Manifold for Source-Adaptive ICA Contrast.
IEEE Trans. Neural Networks Learn. Syst., 2012

Development of algorithms and products for supporting the Italian hyperspectral PRISMA mission: The SAP4PRISMA project.
Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012

Range-based non-orthogonal ICA using cross-entropy method.
Proceedings of the 20th European Symposium on Artificial Neural Networks, 2012

An MRI digital brain phantom for validation of segmentation methods.
Medical Image Anal., 2011

Experimental Approach to the Selection of the Components in the Minimum Noise Fraction.
IEEE Trans. Geosci. Remote. Sens., 2009

WAGRIT: A Web-based Application for Agricultural and Environmental Monitoring.
ERCIM News, 2008

Localized empirical discriminant analysis.
Comput. Stat. Data Anal., 2008

Wavelet kernel penalized estimation for non-equispaced design regression.
Stat. Comput., 2006

Dimension reduction in functional regression with applications.
Comput. Stat. Data Anal., 2006

Corrigendum to: "The sigma-IASI code for the calculation of infrared atmospheric radiance and its derivatives" [Environmental Modelling & Software (2002) 17 (7) 651-667].
Environ. Model. Softw., 2003

The sigma -IASI code for the calculation of infrared atmospheric radiance and its derivatives.
Environ. Model. Softw., 2002

Convergence of the Red-TOWER method for removing noise from data.
IEEE Trans. Signal Process., 2001

Adaptive wavelet series estimation in separable nonparametric regression models.
Stat. Comput., 2001

Compression of AVHRR images by wavelet packets.
Environ. Model. Softw., 2000

Smoothing Data: When Finite and Infinite Dimensional Help Each Other.
Proceedings of the Finite Versus Infinite, 2000

Inverting for geophysical parameters from IMG radiances.
IEEE Trans. Geosci. Remote. Sens., 1999