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2013-09-18 01:35:57 -0500 commented answer Opencv4Android: are the opencv calls running on gpu or cpu?

Thanks for your answer. I will give it try

2013-09-17 13:32:22 -0500 asked a question Opencv4Android: are the opencv calls running on gpu or cpu?

I am using opencv4Android under Android right now. Yet my findContours is really slow, 70~100ms. Does the opencv calls already taking advantage of gpu if the device has one?

What options I have to make my opencv calls run faster?

2013-09-17 13:29:15 -0500 asked a question Opencv4Android: How long 'findContours' takes on your device?

Mine takes about 70~100ms, which is really slow.