This paper presents a novel approach for multi-level thresholding of cytologic images. Typically, thresholding is applied in order to segment the image into regions of interest or objects, each having a high level of homogeneity in some parameter such as luminance. Homogeneous regions are then used to generate a set of features discriminating categories occurring in a given diagnostic problem. Instead of homogeneity measure, our approach uses a classifier to evaluate the quality of segmentation solution directly. The candidate solutions (sets of threshold values) are generated with use of the stochastic swarm intelligence-based metaheuristics. Experimental results demonstrate the promising performance of the proposed classification-driven segmentation in application to breast cancer diagnostics. © Springer International Publishing Switzerland 2013.
CITATION STYLE
Kowal, M., Filipczuk, P., Marciniak, A., & Obuchowicz, A. (2013). Swarm optimization and multi-level thresholding of cytological images for breast cancer diagnosis. Advances in Intelligent Systems and Computing, 226, 611–620. https://doi.org/10.1007/978-3-319-00969-8_60
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