+++ /dev/null
-/*M///////////////////////////////////////////////////////////////////////////////////////
-//
-// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
-//
-// By downloading, copying, installing or using the software you agree to this license.
-// If you do not agree to this license, do not download, install,
-// copy or use the software.
-//
-//
-// Intel License Agreement
-// For Open Source Computer Vision Library
-//
-// Copyright (C) 2000, Intel Corporation, all rights reserved.
-// Third party copyrights are property of their respective owners.
-//
-// Redistribution and use in source and binary forms, with or without modification,
-// are permitted provided that the following conditions are met:
-//
-// * Redistribution's of source code must retain the above copyright notice,
-// this list of conditions and the following disclaimer.
-//
-// * Redistribution's in binary form must reproduce the above copyright notice,
-// this list of conditions and the following disclaimer in the documentation
-// and/or other materials provided with the distribution.
-//
-// * The name of Intel Corporation may not be used to endorse or promote products
-// derived from this software without specific prior written permission.
-//
-// This software is provided by the copyright holders and contributors "as is" and
-// any express or implied warranties, including, but not limited to, the implied
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-// In no event shall the Intel Corporation or contributors be liable for any direct,
-// indirect, incidental, special, exemplary, or consequential damages
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-// loss of use, data, or profits; or business interruption) however caused
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-// or tort (including negligence or otherwise) arising in any way out of
-// the use of this software, even if advised of the possibility of such damage.
-//
-//M*/
-
-#ifndef __CVAUX_HPP__
-#define __CVAUX_HPP__
-
-#ifdef __cplusplus
-
-/****************************************************************************************\
-* Image class *
-\****************************************************************************************/
-
-class CV_EXPORTS CvCamShiftTracker
-{
-public:
-
- CvCamShiftTracker();
- virtual ~CvCamShiftTracker();
-
- /**** Characteristics of the object that are calculated by track_object method *****/
- float get_orientation() const // orientation of the object in degrees
- { return m_box.angle; }
- float get_length() const // the larger linear size of the object
- { return m_box.size.height; }
- float get_width() const // the smaller linear size of the object
- { return m_box.size.width; }
- CvPoint2D32f get_center() const // center of the object
- { return m_box.center; }
- CvRect get_window() const // bounding rectangle for the object
- { return m_comp.rect; }
-
- /*********************** Tracking parameters ************************/
- int get_threshold() const // thresholding value that applied to back project
- { return m_threshold; }
-
- int get_hist_dims( int* dims = 0 ) const // returns number of histogram dimensions and sets
- { return m_hist ? cvGetDims( m_hist->bins, dims ) : 0; }
-
- int get_min_ch_val( int channel ) const // get the minimum allowed value of the specified channel
- { return m_min_ch_val[channel]; }
-
- int get_max_ch_val( int channel ) const // get the maximum allowed value of the specified channel
- { return m_max_ch_val[channel]; }
-
- // set initial object rectangle (must be called before initial calculation of the histogram)
- bool set_window( CvRect window)
- { m_comp.rect = window; return true; }
-
- bool set_threshold( int threshold ) // threshold applied to the histogram bins
- { m_threshold = threshold; return true; }
-
- bool set_hist_bin_range( int dim, int min_val, int max_val );
-
- bool set_hist_dims( int c_dims, int* dims );// set the histogram parameters
-
- bool set_min_ch_val( int channel, int val ) // set the minimum allowed value of the specified channel
- { m_min_ch_val[channel] = val; return true; }
- bool set_max_ch_val( int channel, int val ) // set the maximum allowed value of the specified channel
- { m_max_ch_val[channel] = val; return true; }
-
- /************************ The processing methods *********************************/
- // update object position
- virtual bool track_object( const IplImage* cur_frame );
-
- // update object histogram
- virtual bool update_histogram( const IplImage* cur_frame );
-
- // reset histogram
- virtual void reset_histogram();
-
- /************************ Retrieving internal data *******************************/
- // get back project image
- virtual IplImage* get_back_project()
- { return m_back_project; }
-
- float query( int* bin ) const
- { return m_hist ? (float)cvGetRealND(m_hist->bins, bin) : 0.f; }
-
-protected:
-
- // internal method for color conversion: fills m_color_planes group
- virtual void color_transform( const IplImage* img );
-
- CvHistogram* m_hist;
-
- CvBox2D m_box;
- CvConnectedComp m_comp;
-
- float m_hist_ranges_data[CV_MAX_DIM][2];
- float* m_hist_ranges[CV_MAX_DIM];
-
- int m_min_ch_val[CV_MAX_DIM];
- int m_max_ch_val[CV_MAX_DIM];
- int m_threshold;
-
- IplImage* m_color_planes[CV_MAX_DIM];
- IplImage* m_back_project;
- IplImage* m_temp;
- IplImage* m_mask;
-};
-
-#endif /* __cplusplus */
-
-#endif /* __CVAUX_HPP__ */
-
-/* End of file. */
projects / opencv / blobdiff