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Wrap DenseOptFlow class around Farneback optical flow computation

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This commit is contained in:
alcinos
2016-01-27 15:36:23 +01:00
parent 347ffbb0eb
commit be4312ec3d
3 changed files with 173 additions and 104 deletions
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40
modules/video/include/opencv2/video/tracking.hpp
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@@ -508,6 +508,46 @@ public:
*/
CV_EXPORTS_W Ptr<DualTVL1OpticalFlow> createOptFlow_DualTVL1();
/** @brief Class computing a dense optical flow using the Gunnar Farneback’s algorithm.
*/
class CV_EXPORTS_W FarnebackOpticalFlow : public DenseOpticalFlow
{
public:
virtual int getNumLevels() const = 0;
virtual void setNumLevels(int numLevels) = 0;
virtual double getPyrScale() const = 0;
virtual void setPyrScale(double pyrScale) = 0;
virtual bool getFastPyramids() const = 0;
virtual void setFastPyramids(bool fastPyramids) = 0;
virtual int getWinSize() const = 0;
virtual void setWinSize(int winSize) = 0;
virtual int getNumIters() const = 0;
virtual void setNumIters(int numIters) = 0;
virtual int getPolyN() const = 0;
virtual void setPolyN(int polyN) = 0;
virtual double getPolySigma() const = 0;
virtual void setPolySigma(double polySigma) = 0;
virtual int getFlags() const = 0;
virtual void setFlags(int flags) = 0;
static Ptr<FarnebackOpticalFlow> create(
int numLevels = 5,
double pyrScale = 0.5,
bool fastPyramids = false,
int winSize = 13,
int numIters = 10,
int polyN = 5,
double polySigma = 1.1,
int flags = 0);
};
//! @} video_track
} // cv