Article
Image correlation method for DNA sequence alignment.
PloS one - 1 Jan 2012
Curilem Saldías Millaray, Villarroel Sassarini Felipe, Muñoz Poblete Carlos, Vargas Vásquez Asticio, Maureira Butler Iván
Abstract excerpt
The complexity of searches and the volume of genomic data make sequence alignment one of bioinformatics most active research areas. New alignment approaches have incorporated digital signal processing techniques. Among these, correlation methods are highly sensitive. This paper proposes a novel sequence alignment method based on 2-dimensional images, where each nucleic acid base is represented as a fixed gray...
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