[mmdbeef] [Up] [mmdbrain] | Demonstrations |
In this example, a binary image with many blobs is processed. The objective is to measure the area of each blob. First the blobs are labeled. To display the correspondent label number of each blob, a trick is used to dilate each labeled centroid by a structuring element formed by the number of the blob label. At final, the area of each blob is plotted against its label number.
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Copyright (c) 2003, Roberto A. Lotufo, UNICAMP-University of Campinas; Rubens C. Machado, CenPRA-Renato Archer Research Center. |