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HxSegmentationStDev.h File Reference

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Functions

void HxSegmentationStDev (HxSegmentation2d *seg)
 Compute the standard deviation of each blob in an HxSegmentation2d. More...

Detailed Description

Function Documentation

void HxSegmentationStDev (  HxSegmentation2d *    seg ) 
 

Compute the standard deviation of each blob in an HxSegmentation2d.

The result is stored as feature "StDev" in a blob. 

00017 {
00018     for (HxBlob2dListConstIter b=seg->getBlobBegin() ; b<seg->getBlobEnd() ; b++) {
00019         HxBlob2d* blob = (*b);
00020         HxValue v = HxIdentMaskStDev(seg->getInputImage(), seg->getLabeledImage(),
00021                                      blob->startMaer(), blob->sizeMaer(),
00022                                      blob->getLabel());
00023         blob->addFeature("StDev", v);
00024     }
00025 }

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