Intelligent splitting in the chromosome domain
Pattern Recognition
A New Plant Cell Image Segmentation Algorithm
ICIAP '95 Proceedings of the 8th International Conference on Image Analysis and Processing
An introduction to ROC analysis
Pattern Recognition Letters - Special issue: ROC analysis in pattern recognition
A rule-based approach for robust clump splitting
Pattern Recognition
Cell Cluster Image Segmentation on Form Analysis
ICNC '07 Proceedings of the Third International Conference on Natural Computation - Volume 04
Splitting touching cells based on concave points and ellipse fitting
Pattern Recognition
A novel segmentation algorithm for clustered slender-particles
Computers and Electronics in Agriculture
A Delaunay triangulation approach for segmenting clumps of nuclei
ISBI'09 Proceedings of the Sixth IEEE international conference on Symposium on Biomedical Imaging: From Nano to Macro
ISBI'09 Proceedings of the Sixth IEEE international conference on Symposium on Biomedical Imaging: From Nano to Macro
Clump splitting via bottleneck detection and shape classification
Pattern Recognition
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A novel nonparametric concavity point analysis-based method for splitting clumps of convex objects in binary images is presented. The method is based on finding concavity point-pairs by using a variable-size rectangular window. The concavity point-pairs can be either connected with a straight split line or with a line that follows a path of minimum or maximum intensity on an accompanying grayscale image. Using straight lines can result in non-smooth contours. Therefore, post-processing steps that remove acute angles between split lines are proposed. Results obtained with images that have clumps of biological cells show that the method gives accurate results.