Noise in imaging systems rarely conforms to the simple IID additive white Gaussian noise model. This talk starts with a brief overview of alternative noise models that can be adopted in practical applications. We emphasize two noise models: signal-dependent variance models and stationary spatially correlated models. We particularly focus on the ...
Creator:
Foi, Alessandro (Tampere University of Technology)
Created:
2019-10-17
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
The intertwined processes of platelet deposition and coagulation canlead to the development of blood clots inside a blood vessel or on animplanted medical device. Their disregulation is responsible forimmense morbidity and mortality, particularly in the western world.The development of a blood clot involves complex interactions of diversetype (e...
Creator:
Fogelson, Aaron (The University of Utah)
Created:
2010-09-14
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
This audio is part of the Mount Zion Oral History records, which consists of oral histories conducted with members of Mount Zion Temple in Saint Paul, Minnesota as research in preparation for Mount Zion Temple's 150 anniversary in 2006. This oral history is part of the series on Holocaust Survivors.
Creator:
Fodor, Charles; Mount Zion Temple
Contributor:
Barrows, Mary Ann
Created:
2006-03-12
Contributed By:
University of Minnesota Libraries, Nathan and Theresa Berman Upper Midwest Jewish Archives.
Discretizations of PDEs have traditionally relied on structured meshes. Requirements for geometric flexibility, both to conform to highly irregular geometries as in topographical and urban features as well as to achieve local refinement in critical areas, have led to an increased use of unstructured meshes, often in the form of polygonal-type el...
Creator:
Flyer, Natasha (National Center for Atmospheric Research)
Created:
2014-10-17
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Keywords: meshless methods, radial basis functions, geosciences Abstract: The most classical approach for solving PDEs numerically is finite difference methods (FD). Although they are easy to implement, their accuracy is often low. In contrast, pseudospectral methods (PS) can give spectral (exponential) convergence but suffer from severe geometr...
Creator:
Flyer, Natasha (National Center for Atmospheric Research)
Created:
2010-04-13
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Maria José Flórez García was born and raised in Bucaromonga, Colombia. She grew up with her parents and old brothers, and all are avid tennis players. Her brother was her tennis instructor for a few years. On December 15, 2014 she came to the United States for her family, to study English, and in the hopes of earning a college scholarship.
Creator:
Flórez García, Maria José
Created:
2015-01
Contributed By:
University of Minnesota, Immigration History Research Center
"Augusta Lydia Sampson Woodward" is written on the bottom of the photograph. ""Augusta Lydia Sampson Woodward" and "Carrie Eliza Hartley's Mother" are written on the back of the photograph.
Creator:
Floyd, George W.
Contributed By:
Archives and Special Collections, Kathryn A. Martin Library, University of Minnesota Duluth
