Blob analysis example

The following illustrates the source image before and after binarization and noise removal operations:

[Image: boltbina.png]

The example below binarizes an image, determines the center of gravity for each blob, and counts the number of bolts, nuts and washers. Note, the binarizing step produces a considerable number of spurious blobs and holes, so some processing is performed to clean up the blob identifier image before doing any calculations.

Code example: MBlob.cpp

To run this example, use the Aurora Imaging Example Launcher in the Aurora Imaging Control Center.