class cv::superres::PyrLKOpticalFlow

Overview

#include <optical_flow.hpp>

class PyrLKOpticalFlow: public cv::superres::DenseOpticalFlowExt
{
public:
    // methods

    virtual
    int
    getIterations() const = 0;

    virtual
    int
    getMaxLevel() const = 0;

    virtual
    int
    getWindowSize() const = 0;

    virtual
    void
    setIterations(int val) = 0;

    virtual
    void
    setMaxLevel(int val) = 0;

    virtual
    void
    setWindowSize(int val) = 0;
};

Inherited Members

public:
    // methods

    virtual
    void
    clear();

    virtual
    bool
    empty() const;

    virtual
    String
    getDefaultName() const;

    virtual
    void
    read(const FileNode& fn);

    virtual
    void
    save(const String& filename) const;

    virtual
    void
    write(FileStorage& fs) const;

    template <typename _Tp>
    static
    Ptr<_Tp>
    load(
        const String& filename,
        const String& objname = String()
        );

    template <typename _Tp>
    static
    Ptr<_Tp>
    loadFromString(
        const String& strModel,
        const String& objname = String()
        );

    template <typename _Tp>
    static
    Ptr<_Tp>
    read(const FileNode& fn);

    virtual
    void
    calc(
        InputArray frame0,
        InputArray frame1,
        OutputArray flow1,
        OutputArray flow2 = noArray()
        ) = 0;

    virtual
    void
    collectGarbage() = 0;

protected:
    // methods

    void
    writeFormat(FileStorage& fs) const;