using detectMultiScale on specified coordinates and size

detectSingleScale

asked 2016-05-20 04:23:01 -0600

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Hello everyone,how can i use the detectMultiScale method on a single specified location of specified size?I tried using it with same Size(x,y) parameters but it doesn't detect anything although i know that location and size contains my object of interest.

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answered 2016-05-23 01:16:44 -0600

can

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I have managed to tackle it with creating a custom class that inherits CascadeClassifier class than i used featureEvaluator->setImage on the image patch that i want to run my classifier on,after that i accessed the runAt() method which is protected and only way to access it is using a class wrapper.By supplying the correct model size and above instructions,it worked.