Abstract
The field of image analysis and signal processing originally developed in the engineering community and is thus dominated by methods appealing to continuous mathematics. As a discrete mathematician recently entering this domain in the context of analyzing biological images, primarily from various forms of microscopy, I have found that discrete techniques involving trees and graphs better solve some segmentation and tracking problems than their continuous competitors. We illustrate this with three examples: component trees for adaptively segmenting nuclei in C. elegans 3D stacks, progress graph merging for segmenting cells in a 2D image of a fly wing, and shortest paths for segmenting and modeling individual neurons in a fly brain.
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© 2013 Springer-Verlag Berlin Heidelberg
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Myers, G. (2013). Discrete Methods for Image Analysis Applied to Molecular Biology. In: Fischer, J., Sanders, P. (eds) Combinatorial Pattern Matching. CPM 2013. Lecture Notes in Computer Science, vol 7922. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-38905-4_3
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DOI: https://doi.org/10.1007/978-3-642-38905-4_3
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-38904-7
Online ISBN: 978-3-642-38905-4
eBook Packages: Computer ScienceComputer Science (R0)