ijblob

The IJBlob library indentifying connected components in binary images. The algorithm used for connected component labeling is:

Chang, F. (2004). A linear-time component-labeling algorithm using contour tracing technique. Computer Vision and Image Understanding, 93(2), 206–220. doi:10.1016/j.cviu.2003.09.002

The ImageJ *Shape Filter Plugin* (see downloads) uses this library for flitering the blobs by its shape.

If you are using IJBlob in a scientific publication, please cite:

Wagner, T and Lipinski, H 2013. IJBlob: An ImageJ Library for Connected Component Analysis and Shape Analysis. Journal of Open Research Software 1(1):e6, DOI: http://dx.doi.org/10.5334/jors.ae

Features

Extract the outer contour of each blob.
Extracts also all inner contours of each blob (holes).
Detects also nested objects (blob in blob).
Calculates BasicFeatures (see wiki) of the blob.

Project Samples

Project Activity

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License

GNU General Public License version 3.0 (GPLv3)

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ijblob Web Site

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Additional Project Details

Intended Audience

Developers, Science/Research

Programming Language

Java

Related Categories

Java Computer Vision Libraries

Registered

2013-12-23

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