OpenCV
3.0.0
Open Source Computer Vision
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"Dual TV L1" Optical Flow Algorithm. More...
#include "tracking.hpp"
Public Member Functions | |
virtual double | getEpsilon () const =0 |
Stopping criterion threshold used in the numerical scheme, which is a trade-off between precision and running time. More... | |
virtual double | getGamma () const =0 |
coefficient for additional illumination variation term More... | |
virtual int | getInnerIterations () const =0 |
Inner iterations (between outlier filtering) used in the numerical scheme. More... | |
virtual double | getLambda () const =0 |
Weight parameter for the data term, attachment parameter. More... | |
virtual int | getMedianFiltering () const =0 |
Median filter kernel size (1 = no filter) (3 or 5) More... | |
virtual int | getOuterIterations () const =0 |
Outer iterations (number of inner loops) used in the numerical scheme. More... | |
virtual int | getScalesNumber () const =0 |
Number of scales used to create the pyramid of images. More... | |
virtual double | getScaleStep () const =0 |
Step between scales (<1) More... | |
virtual double | getTau () const =0 |
Time step of the numerical scheme. More... | |
virtual double | getTheta () const =0 |
Weight parameter for (u - v)^2, tightness parameter. More... | |
virtual bool | getUseInitialFlow () const =0 |
Use initial flow. More... | |
virtual int | getWarpingsNumber () const =0 |
Number of warpings per scale. More... | |
virtual void | setEpsilon (double val)=0 |
Stopping criterion threshold used in the numerical scheme, which is a trade-off between precision and running time. More... | |
virtual void | setGamma (double val)=0 |
coefficient for additional illumination variation term More... | |
virtual void | setInnerIterations (int val)=0 |
Inner iterations (between outlier filtering) used in the numerical scheme. More... | |
virtual void | setLambda (double val)=0 |
Weight parameter for the data term, attachment parameter. More... | |
virtual void | setMedianFiltering (int val)=0 |
Median filter kernel size (1 = no filter) (3 or 5) More... | |
virtual void | setOuterIterations (int val)=0 |
Outer iterations (number of inner loops) used in the numerical scheme. More... | |
virtual void | setScalesNumber (int val)=0 |
Number of scales used to create the pyramid of images. More... | |
virtual void | setScaleStep (double val)=0 |
Step between scales (<1) More... | |
virtual void | setTau (double val)=0 |
Time step of the numerical scheme. More... | |
virtual void | setTheta (double val)=0 |
Weight parameter for (u - v)^2, tightness parameter. More... | |
virtual void | setUseInitialFlow (bool val)=0 |
Use initial flow. More... | |
virtual void | setWarpingsNumber (int val)=0 |
Number of warpings per scale. More... | |
Public Member Functions inherited from cv::DenseOpticalFlow | |
virtual void | calc (InputArray I0, InputArray I1, InputOutputArray flow)=0 |
Calculates an optical flow. More... | |
virtual void | collectGarbage ()=0 |
Releases all inner buffers. More... | |
Public Member Functions inherited from cv::Algorithm | |
Algorithm () | |
virtual | ~Algorithm () |
virtual void | clear () |
Clears the algorithm state. More... | |
virtual bool | empty () const |
Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read. More... | |
virtual String | getDefaultName () const |
virtual void | read (const FileNode &fn) |
Reads algorithm parameters from a file storage. More... | |
virtual void | save (const String &filename) const |
virtual void | write (FileStorage &fs) const |
Stores algorithm parameters in a file storage. More... | |
Additional Inherited Members | |
Static Public Member Functions inherited from cv::Algorithm | |
template<typename _Tp > | |
static Ptr< _Tp > | load (const String &filename, const String &objname=String()) |
Loads algorithm from the file. More... | |
template<typename _Tp > | |
static Ptr< _Tp > | loadFromString (const String &strModel, const String &objname=String()) |
Loads algorithm from a String. More... | |
template<typename _Tp > | |
static Ptr< _Tp > | read (const FileNode &fn) |
Reads algorithm from the file node. More... | |
"Dual TV L1" Optical Flow Algorithm.
The class implements the "Dual TV L1" optical flow algorithm described in [139] and [108] . Here are important members of the class that control the algorithm, which you can set after constructing the class instance:
C. Zach, T. Pock and H. Bischof, "A Duality Based Approach for Realtime TV-L1 Optical Flow". Javier Sanchez, Enric Meinhardt-Llopis and Gabriele Facciolo. "TV-L1 Optical Flow Estimation".
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pure virtual |
Stopping criterion threshold used in the numerical scheme, which is a trade-off between precision and running time.
|
pure virtual |
coefficient for additional illumination variation term
|
pure virtual |
Inner iterations (between outlier filtering) used in the numerical scheme.
|
pure virtual |
Weight parameter for the data term, attachment parameter.
|
pure virtual |
Median filter kernel size (1 = no filter) (3 or 5)
|
pure virtual |
Outer iterations (number of inner loops) used in the numerical scheme.
|
pure virtual |
Number of scales used to create the pyramid of images.
|
pure virtual |
Step between scales (<1)
|
pure virtual |
Time step of the numerical scheme.
|
pure virtual |
Weight parameter for (u - v)^2, tightness parameter.
|
pure virtual |
Use initial flow.
|
pure virtual |
Number of warpings per scale.
|
pure virtual |
Stopping criterion threshold used in the numerical scheme, which is a trade-off between precision and running time.
|
pure virtual |
coefficient for additional illumination variation term
|
pure virtual |
Inner iterations (between outlier filtering) used in the numerical scheme.
|
pure virtual |
Weight parameter for the data term, attachment parameter.
|
pure virtual |
Median filter kernel size (1 = no filter) (3 or 5)
|
pure virtual |
Outer iterations (number of inner loops) used in the numerical scheme.
|
pure virtual |
Number of scales used to create the pyramid of images.
|
pure virtual |
Step between scales (<1)
|
pure virtual |
Time step of the numerical scheme.
|
pure virtual |
Weight parameter for (u - v)^2, tightness parameter.
|
pure virtual |
Use initial flow.
|
pure virtual |
Number of warpings per scale.