I am trying the cv::ocl::PyrLkOpticalFlow:dense() algorithm ; it always returns zero values flow matrices no matter what the input is. Is this a bug ? (version 2.4.7)
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I am trying the cv::ocl::PyrLkOpticalFlow:dense() algorithm ; it always returns zero values flow matrices no matter what the input is. Is this a bug ? (version 2.4.7)