optflow.hpp

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*/








#ifndef __OPENCV_OPTFLOW_HPP__




#define __OPENCV_OPTFLOW_HPP__








#include "opencv2/core.hpp"




#include "opencv2/video.hpp"








#include "opencv2/optflow/pcaflow.hpp"




#include "opencv2/optflow/sparse_matching_gpc.hpp"




#include "opencv2/optflow/rlofflow.hpp"




namespace

cv



{



namespace
optflow


{










CV_EXPORTS_W
void
calcOpticalFlowSF( InputArray from, InputArray to,
OutputArray
flow,



int
layers,
int
averaging_block_size,
int
max_flow);






CV_EXPORTS_W
void
calcOpticalFlowSF( InputArray from, InputArray to,
OutputArray
flow,
int
layers,



int
averaging_block_size,
int
max_flow,



double
sigma_dist,
double
sigma_color,
int
postprocess_window,



double
sigma_dist_fix,
double
sigma_color_fix,
double
occ_thr,



int
upscale_averaging_radius,
double
upscale_sigma_dist,



double
upscale_sigma_color,
double
speed_up_thr );






CV_EXPORTS_W
void
calcOpticalFlowSparseToDense
( InputArray from, InputArray to,
OutputArray
flow,



int
grid_step = 8,
int
k = 128,
float
sigma = 0.05f,



bool
use_post_proc =
true,
float
fgs_lambda = 500.0f,



float
fgs_sigma = 1.5f );






CV_EXPORTS_W
Ptr<DenseOpticalFlow>
createOptFlow_DeepFlow();






CV_EXPORTS_W
Ptr<DenseOpticalFlow>
createOptFlow_SimpleFlow();






CV_EXPORTS_W
Ptr<DenseOpticalFlow>
createOptFlow_Farneback();






CV_EXPORTS_W
Ptr<DenseOpticalFlow>
createOptFlow_SparseToDense();







class
CV_EXPORTS_W
DualTVL1OpticalFlow
:
public
DenseOpticalFlow



{



public:







CV_WRAP
virtual
double
getTau()
const
= 0;



CV_WRAP
virtual
void
setTau(double
val) = 0;







CV_WRAP
virtual
double
getLambda()
const
= 0;



CV_WRAP
virtual
void
setLambda(double
val) = 0;







CV_WRAP
virtual
double
getTheta()
const
= 0;



CV_WRAP
virtual
void
setTheta(double
val) = 0;







CV_WRAP
virtual
double
getGamma()
const
= 0;



CV_WRAP
virtual
void
setGamma(double
val) = 0;







CV_WRAP
virtual
int
getScalesNumber()
const
= 0;



CV_WRAP
virtual
void
setScalesNumber(int
val) = 0;







CV_WRAP
virtual
int
getWarpingsNumber()
const
= 0;



CV_WRAP
virtual
void
setWarpingsNumber(int
val) = 0;







CV_WRAP
virtual
double
getEpsilon()
const
= 0;



CV_WRAP
virtual
void
setEpsilon(double
val) = 0;







CV_WRAP
virtual
int
getInnerIterations()
const
= 0;



CV_WRAP
virtual
void
setInnerIterations(int
val) = 0;







CV_WRAP
virtual
int
getOuterIterations()
const
= 0;



CV_WRAP
virtual
void
setOuterIterations(int
val) = 0;







CV_WRAP
virtual
bool
getUseInitialFlow()
const
= 0;



CV_WRAP
virtual
void
setUseInitialFlow(bool
val) = 0;







CV_WRAP
virtual
double
getScaleStep()
const
= 0;



CV_WRAP
virtual
void
setScaleStep(double
val) = 0;







CV_WRAP
virtual
int
getMedianFiltering()
const
= 0;



CV_WRAP
virtual
void
setMedianFiltering(int
val) = 0;







CV_WRAP
static
Ptr<DualTVL1OpticalFlow>
create(



double
tau = 0.25,



double
lambda = 0.15,



double
theta = 0.3,



int
nscales = 5,



int
warps = 5,



double
epsilon = 0.01,



int
innnerIterations = 30,



int
outerIterations = 10,



double
scaleStep = 0.8,



double
gamma = 0.0,



int
medianFiltering = 5,



bool
useInitialFlow =
false);


};






CV_EXPORTS_W
Ptr<DualTVL1OpticalFlow>
createOptFlow_DualTVL1();










}
//optflow



}







#include "opencv2/optflow/motempl.hpp"








#endif