[44] | 1 | /*! |
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| 2 | * \file OpticalFlowSpeed.h |
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| 3 | * \brief Optical flow speed calculation |
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| 4 | * \author Guillaume Sanahuja, Copyright Heudiasyc UMR UTC/CNRS 7253 |
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| 5 | * \date 2012/04/12 |
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| 6 | * \version 4.0 |
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| 7 | */ |
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| 8 | |
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| 9 | |
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| 10 | #ifndef OPTICALFLOWSPEED_H |
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| 11 | #define OPTICALFLOWSPEED_H |
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| 12 | |
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| 13 | #include <IODevice.h> |
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| 14 | |
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| 15 | namespace flair |
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| 16 | { |
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| 17 | namespace core |
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| 18 | { |
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[68] | 19 | class Matrix; |
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[44] | 20 | } |
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[82] | 21 | namespace gui { |
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| 22 | class LayoutPosition; |
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| 23 | class SpinBox; |
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| 24 | class DoubleSpinBox; |
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| 25 | class CheckBox; |
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| 26 | } |
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[44] | 27 | } |
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| 28 | |
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| 29 | namespace flair |
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| 30 | { |
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| 31 | namespace filter |
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| 32 | { |
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| 33 | class OpticalFlow; |
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| 34 | |
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| 35 | /*! \class OpticalFlowSpeed |
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| 36 | * |
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| 37 | * \brief Optical flow speed calculation |
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| 38 | * |
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[82] | 39 | * Speed is the mean of all optical flow values. |
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[44] | 40 | */ |
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| 41 | class OpticalFlowSpeed : public core::IODevice |
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| 42 | { |
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| 43 | public: |
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| 44 | /*! |
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| 45 | * \brief Constructor |
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| 46 | * |
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| 47 | * Construct OpticalFlowSpeed. |
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| 48 | * |
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| 49 | * \param parent parent |
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| 50 | * \param name name |
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| 51 | */ |
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[82] | 52 | OpticalFlowSpeed(const core::IODevice* parent, const gui::LayoutPosition* position,std::string name); |
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[44] | 53 | |
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| 54 | /*! |
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| 55 | * \brief Destructor |
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| 56 | * |
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| 57 | */ |
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| 58 | ~OpticalFlowSpeed(); |
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| 59 | |
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| 60 | /*! |
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| 61 | * \brief Speed along x axis |
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| 62 | * |
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| 63 | */ |
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| 64 | float Vx(void) const; |
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| 65 | |
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| 66 | /*! |
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| 67 | * \brief Speed along y axis |
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| 68 | * |
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| 69 | */ |
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| 70 | float Vy(void) const; |
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| 71 | |
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| 72 | /*! |
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| 73 | * \brief Output matrix |
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| 74 | * |
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[82] | 75 | * Matrix is of sze (2,1). \n |
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[44] | 76 | * First line is speed along x axis. \n |
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| 77 | * Second line is speed along y axis. \n |
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| 78 | */ |
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[68] | 79 | core::Matrix *Output() const; |
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[44] | 80 | |
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| 81 | private: |
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| 82 | /*! |
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| 83 | * \brief Update using provided datas |
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| 84 | * |
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| 85 | * Reimplemented from IODevice. |
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| 86 | * |
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| 87 | * \param data data from the parent to process |
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| 88 | */ |
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| 89 | void UpdateFrom(const core::io_data *data); |
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| 90 | |
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[68] | 91 | core::Matrix *output; |
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[82] | 92 | gui::DoubleSpinBox *quality; |
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| 93 | gui::CheckBox *weightedAverage; |
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| 94 | gui::CheckBox *timeMultiplication; |
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| 95 | }; |
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| 96 | |
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[44] | 97 | } // end namespace filter |
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| 98 | } // end namespace flair |
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| 99 | #endif // OPTICALFLOWSPEED_H |
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