视频稳定

模块
	全局运动估计
	快速行进法

详细描述

视频稳定模块包含一组可用于解决视频稳定问题的函数和类。实现了一些方法，其中大多数在论文 [187] 和 [113] 中有描述。但是，与原始论文方法相比，存在一些扩展和偏差。

参考文献

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

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

函数
	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)

函数文档

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>

此函数的调用图

at() [2/2]

template<typename T >

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

inline

#include <opencv2/videostab/ring_buffer.hpp>

此函数的调用图

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>