Object DetectionThis subgroup contains functions for object detection.FunctionsObject detectionDetectBlobsFindContoursFindContourHierarchyExpHoughCirclesHoughLinesHoughLinesPMatchingMatchImageHuMomentsMatchTemplateMatchTemplateAndEvaluateMiscellaneousAdjustActiveContourFurther InformationAdjustActiveContourDetectBlobsFindContourHierarchy (Exp)FindContoursHoughCirclesHoughLinesHoughLinesPMatchImageHuMomentsMatchTemplateMatchTemplateAndEvaluate