Super Resolution

クラス
class	cv::superres::FrameSource
class	cv::superres::SuperResolution
	Base class for Super Resolution algorithms. [詳解]
class	cv::superres::DenseOpticalFlowExt
class	cv::superres::FarnebackOpticalFlow
class	cv::superres::DualTVL1OpticalFlow
class	cv::superres::BroxOpticalFlow
class	cv::superres::PyrLKOpticalFlow

関数
CV_EXPORTS Ptr< FrameSource >	cv::superres::createFrameSource_Empty ()
CV_EXPORTS Ptr< FrameSource >	cv::superres::createFrameSource_Video (const String &fileName)
CV_EXPORTS Ptr< FrameSource >	cv::superres::createFrameSource_Video_CUDA (const String &fileName)
CV_EXPORTS Ptr< FrameSource >	cv::superres::createFrameSource_Camera (int deviceId=0)
CV_EXPORTS Ptr< SuperResolution >	cv::superres::createSuperResolution_BTVL1 ()
	Create Bilateral TV-L1 Super Resolution. [詳解]
CV_EXPORTS Ptr< SuperResolution >	cv::superres::createSuperResolution_BTVL1_CUDA ()
CV_EXPORTS Ptr< FarnebackOpticalFlow >	cv::superres::createOptFlow_Farneback ()
CV_EXPORTS Ptr< FarnebackOpticalFlow >	cv::superres::createOptFlow_Farneback_CUDA ()
CV_EXPORTS Ptr< DualTVL1OpticalFlow >	cv::superres::createOptFlow_DualTVL1 ()
CV_EXPORTS Ptr< DualTVL1OpticalFlow >	cv::superres::createOptFlow_DualTVL1_CUDA ()
CV_EXPORTS Ptr< BroxOpticalFlow >	cv::superres::createOptFlow_Brox_CUDA ()
CV_EXPORTS Ptr< PyrLKOpticalFlow >	cv::superres::createOptFlow_PyrLK_CUDA ()

詳解

The Super Resolution module contains a set of functions and classes that can be used to solve the problem of resolution enhancement. There are a few methods implemented, most of them are described in the papers [Farsiu03] and [Mitzel09] .

関数詳解

createSuperResolution_BTVL1()

CV_EXPORTS Ptr< SuperResolution > cv::superres::createSuperResolution_BTVL1

(

)

Create Bilateral TV-L1 Super Resolution.

This class implements Super Resolution algorithm described in the papers [Farsiu03] and [Mitzel09] .

Here are important members of the class that control the algorithm, which you can set after constructing the class instance:

• int scale Scale factor.
• int iterations Iteration count.
• double tau Asymptotic value of steepest descent method.
• double lambda Weight parameter to balance data term and smoothness term.
• double alpha Parameter of spacial distribution in Bilateral-TV.
• int btvKernelSize Kernel size of Bilateral-TV filter.
• int blurKernelSize Gaussian blur kernel size.
• double blurSigma Gaussian blur sigma.
• int temporalAreaRadius Radius of the temporal search area.
• Ptr<DenseOpticalFlowExt> opticalFlow Dense optical flow algorithm.