source: flair-src/trunk/lib/FlairVisionFilter/src/OpticalFlow.h@ 347

Last change on this file since 347 was 338, checked in by Sanahuja Guillaume, 3 years ago

remove opencv dep

File size: 1.6 KB
Line 
1/*!
2 * \file OpticalFlow.h
3 * \brief Lucas and Kanade optical flow algorithm
4 * \author Guillaume Sanahuja, Copyright Heudiasyc UMR UTC/CNRS 7253
5 * \date 2012/04/12
6 * \version 4.0
7 */
8
9
10#ifndef OPTICALFLOW_H
11#define OPTICALFLOW_H
12
13#include <IODevice.h>
14
15namespace flair {
16 namespace gui {
17 class LayoutPosition;
18 }
19 namespace filter {
20 class OpticalFlowData;
21 }
22}
23
24class OpticalFlow_impl;
25
26namespace flair {
27namespace filter {
28 /*! \class OpticalFlow
29 *
30 * \brief Lucas and Kanade optical flow algorithm
31 *
32 * Optical flow is done using the DSP of the DM3730.
33 */
34 class OpticalFlow : public core::IODevice
35 {
36
37 public:
38 /*!
39 * \brief Constructor
40 *
41 * Construct an OpticalFlow filter at given position. \n
42 * After calling this function, position will be deleted as it is no longer usefull. \n
43 *
44 * \param parent parent
45 * \param position position
46 * \param name name
47 */
48 OpticalFlow(const core::IODevice* parent,const gui::LayoutPosition* position,std::string name);
49
50 /*!
51 * \brief Destructor
52 *
53 */
54 ~OpticalFlow();
55
56 filter::OpticalFlowData* Output(void);
57
58 core::DataType const &GetOutputDataType() const;
59
60 private:
61 void UpdateFrom(const core::io_data *data);
62
63 class OpticalFlow_impl *pimpl_;
64
65 };
66} // end namespace filter
67} // end namespace flair
68#endif // OPTICALFLOW_H
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