Protein image alignment via tensor product cubic splines

Authors:
F. A. Potra;X. Liu
Affiliations:
Department of Mathematics and Statistics, University of Maryland, Baltimore County, USA;Department of Mathematics and Statistics, University of Maryland, Baltimore County, USA
Venue:
Optimization Methods & Software - Systems Analysis, Optimization and Data Mining in Biomedicine
Year:
2007

Citing 2
Cited 0

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ACM Transactions on Graphics (TOG)

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Abstract

The class of tensor product cubic splines is considered in an optimization process for two-dimensional polyacrylamide gel electrophoresis (2D-PAGE) image alignment problems arising in proteomics studies. Numerical results are presented along with comparisons with previous results based on piecewise affine and bilinear transformations.