Video Stabilization

Topics
	Global Motion Estimation
	Fast Marching Method

Detailed Description

The video stabilization module contains a set of functions and classes that can be used to solve the problem of video stabilization. There are a few methods implemented, most of them are described in the papers [OF06] and [G11] . However, there are some extensions and deviations from the original paper methods.

References

1. "Full-Frame Video Stabilization with Motion Inpainting" Yasuyuki Matsushita, Eyal Ofek, Weina Ge, Xiaoou Tang, Senior Member, and Heung-Yeung Shum
2. "Auto-Directed Video Stabilization with Robust L1 Optimal Camera Paths" Matthias Grundmann, Vivek Kwatra, Irfan Essa

Classes
class	cv::videostab::ColorAverageInpainter
class	cv::videostab::ColorInpainter
class	cv::videostab::ConsistentMosaicInpainter
class	cv::videostab::DeblurerBase
class	cv::videostab::IDenseOptFlowEstimator
class	cv::videostab::IFrameSource
class	cv::videostab::ILog
class	cv::videostab::InpainterBase
class	cv::videostab::InpaintingPipeline
class	cv::videostab::IOutlierRejector
class	cv::videostab::ISparseOptFlowEstimator
class	cv::videostab::LogToStdout
class	cv::videostab::MaskFrameSource
class	cv::videostab::MoreAccurateMotionWobbleSuppressor
class	cv::videostab::MoreAccurateMotionWobbleSuppressorBase
class	cv::videostab::MotionInpainter
class	cv::videostab::NullDeblurer
class	cv::videostab::NullFrameSource
class	cv::videostab::NullInpainter
class	cv::videostab::NullLog
class	cv::videostab::NullOutlierRejector
class	cv::videostab::NullWobbleSuppressor
class	cv::videostab::OnePassStabilizer
class	cv::videostab::PyrLkOptFlowEstimatorBase
class	cv::videostab::SparsePyrLkOptFlowEstimator
class	cv::videostab::StabilizerBase
class	cv::videostab::TranslationBasedLocalOutlierRejector
class	cv::videostab::TwoPassStabilizer
class	cv::videostab::VideoFileSource
class	cv::videostab::WeightingDeblurer
class	cv::videostab::WobbleSuppressorBase

Functions
	cv::videostab::ColorInpainter::ColorInpainter (int method=INPAINT_TELEA, double radius=2.)
template<typename T>
const T &	cv::videostab::at (int idx, const std::vector< T > &items)
template<typename T>
T &	cv::videostab::at (int idx, std::vector< T > &items)
float	cv::videostab::calcBlurriness (const Mat &frame)
void	cv::videostab::calcFlowMask (const Mat &flowX, const Mat &flowY, const Mat &errors, float maxError, const Mat &mask0, const Mat &mask1, Mat &flowMask)
void	cv::videostab::completeFrameAccordingToFlow (const Mat &flowMask, const Mat &flowX, const Mat &flowY, const Mat &frame1, const Mat &mask1, float distThresh, Mat &frame0, Mat &mask0)

Function Documentation

ColorInpainter()

cv::videostab::ColorInpainter::ColorInpainter ( int method = INPAINT_TELEA, double radius = 2. )

inline

#include <opencv2/videostab/inpainting.hpp>

at() [1/2]

template<typename T>

const T & cv::videostab::at ( int idx, const std::vector< T > & items )

inline

#include <opencv2/videostab/ring_buffer.hpp>

at() [2/2]

template<typename T>

T & cv::videostab::at ( int idx, std::vector< T > & items )

inline

#include <opencv2/videostab/ring_buffer.hpp>

calcBlurriness()

float cv::videostab::calcBlurriness

(

const Mat &

frame

)

#include <opencv2/videostab/deblurring.hpp>

calcFlowMask()

void cv::videostab::calcFlowMask	(	const Mat &	flowX,
		const Mat &	flowY,
		const Mat &	errors,
		float	maxError,
		const Mat &	mask0,
		const Mat &	mask1,
		Mat &	flowMask )

#include <opencv2/videostab/inpainting.hpp>

completeFrameAccordingToFlow()

void cv::videostab::completeFrameAccordingToFlow	(	const Mat &	flowMask,
		const Mat &	flowX,
		const Mat &	flowY,
		const Mat &	frame1,
		const Mat &	mask1,
		float	distThresh,
		Mat &	frame0,
		Mat &	mask0 )

#include <opencv2/videostab/inpainting.hpp>