| public static SegmentMotion ( InputArray mhi, OutputArray segmask, Rect &boundingRects, double timestamp, double segThresh ) : void | ||
| mhi | InputArray | Motion history image. |
| segmask | OutputArray | Image where the found mask should be stored, single-channel, 32-bit floating-point. |
| boundingRects | Rect | Vector containing ROIs of motion connected components. |
| timestamp | double | Current time in milliseconds or other units. |
| segThresh | double | Segmentation threshold that is recommended to be equal to the interval between motion history “steps” or greater. |
| return | void | |
public static void SegmentMotion(
InputArray mhi, OutputArray segmask,
out Rect[] boundingRects,
double timestamp, double segThresh)
{
if (mhi == null)
throw new ArgumentNullException(nameof(mhi));
if (segmask == null)
throw new ArgumentNullException(nameof(segmask));
mhi.ThrowIfDisposed();
segmask.ThrowIfNotReady();
using (var br = new VectorOfRect())
{
NativeMethods.optflow_motempl_segmentMotion(
mhi.CvPtr, segmask.CvPtr, br.CvPtr, timestamp, segThresh);
boundingRects = br.ToArray();
}
segmask.Fix();
}