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- #ifndef OPENCV_VIDEOSTAB_WOBBLE_SUPPRESSION_HPP
- #define OPENCV_VIDEOSTAB_WOBBLE_SUPPRESSION_HPP
- #include <vector>
- #include "opencv2/core.hpp"
- #include "opencv2/core/cuda.hpp"
- #include "opencv2/videostab/global_motion.hpp"
- #include "opencv2/videostab/log.hpp"
- namespace cv
- {
- namespace videostab
- {
- class CV_EXPORTS WobbleSuppressorBase
- {
- public:
- WobbleSuppressorBase();
- virtual ~WobbleSuppressorBase() {}
- void setMotionEstimator(Ptr<ImageMotionEstimatorBase> val) { motionEstimator_ = val; }
- Ptr<ImageMotionEstimatorBase> motionEstimator() const { return motionEstimator_; }
- virtual void suppress(int idx, const Mat &frame, Mat &result) = 0;
-
- virtual void setFrameCount(int val) { frameCount_ = val; }
- virtual int frameCount() const { return frameCount_; }
- virtual void setMotions(const std::vector<Mat> &val) { motions_ = &val; }
- virtual const std::vector<Mat>& motions() const { return *motions_; }
- virtual void setMotions2(const std::vector<Mat> &val) { motions2_ = &val; }
- virtual const std::vector<Mat>& motions2() const { return *motions2_; }
- virtual void setStabilizationMotions(const std::vector<Mat> &val) { stabilizationMotions_ = &val; }
- virtual const std::vector<Mat>& stabilizationMotions() const { return *stabilizationMotions_; }
- protected:
- Ptr<ImageMotionEstimatorBase> motionEstimator_;
- int frameCount_;
- const std::vector<Mat> *motions_;
- const std::vector<Mat> *motions2_;
- const std::vector<Mat> *stabilizationMotions_;
- };
- class CV_EXPORTS NullWobbleSuppressor : public WobbleSuppressorBase
- {
- public:
- virtual void suppress(int idx, const Mat &frame, Mat &result);
- };
- class CV_EXPORTS MoreAccurateMotionWobbleSuppressorBase : public WobbleSuppressorBase
- {
- public:
- virtual void setPeriod(int val) { period_ = val; }
- virtual int period() const { return period_; }
- protected:
- MoreAccurateMotionWobbleSuppressorBase() { setPeriod(30); }
- int period_;
- };
- class CV_EXPORTS MoreAccurateMotionWobbleSuppressor : public MoreAccurateMotionWobbleSuppressorBase
- {
- public:
- virtual void suppress(int idx, const Mat &frame, Mat &result);
- private:
- Mat_<float> mapx_, mapy_;
- };
- #if defined(HAVE_OPENCV_CUDAWARPING)
- class CV_EXPORTS MoreAccurateMotionWobbleSuppressorGpu : public MoreAccurateMotionWobbleSuppressorBase
- {
- public:
- void suppress(int idx, const cuda::GpuMat &frame, cuda::GpuMat &result);
- virtual void suppress(int idx, const Mat &frame, Mat &result);
- private:
- cuda::GpuMat frameDevice_, resultDevice_;
- cuda::GpuMat mapx_, mapy_;
- };
- #endif
- }
- }
- #endif
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