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rcd_circle.h
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/***************************************************************************
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* rcd_circle.h - Header of circle shape model
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* using Random Circle Detection Algorithm
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*
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* Created: Thu May 16 00:00:00 2005
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* Copyright 2005 Tim Niemueller [www.niemueller.de]
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* Hu Yuxiao <Yuxiao.Hu@rwth-aachen.de>
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*
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****************************************************************************/
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/* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version. A runtime exception applies to
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* this software (see LICENSE.GPL_WRE file mentioned below for details).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* Read the full text in the LICENSE.GPL_WRE file in the doc directory.
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*/
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#ifndef __FIREVISION_MODELS_SHAPE_RCD_CIRCLE_H_
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#define __FIREVISION_MODELS_SHAPE_RCD_CIRCLE_H_
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#include <vector>
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#include <iostream>
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#include <utils/math/types.h>
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#include <fvutils/base/types.h>
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#include <fvmodels/shape/circle.h>
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namespace
firevision {
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#if 0
/* just to make Emacs auto-indent happy */
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}
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#endif
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class
ROI;
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class
RcdCircleModel
:
public
ShapeModel
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{
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private
:
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std::vector<Circle> m_Circles;
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public
:
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RcdCircleModel
(
unsigned
int
max_failures = 300,
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unsigned
int
min_pixels = 20,
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unsigned
int
min_interpix_dist = 10,
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unsigned
int
max_dist_p4 = 2,
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unsigned
int
max_dist_a = 10,
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float
hw_ratio = 0.6,
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float
hollow_rate = 0.f,
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float
max_time = 0.01
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);
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virtual
~
RcdCircleModel
(
void
);
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std::string
getName
(
void
)
const
{
return
std::string(
"RcdCircleModel"
);}
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int
parseImage(
unsigned
char
* buffer,
ROI
*roi);
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int
getShapeCount(
void
)
const
;
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Circle
* getShape(
int
id
)
const
;
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Circle
* getMostLikelyShape(
void
)
const
;
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private
:
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/** Calculate circle from three points
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*/
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void
calcCircle(
const
fawkes::point_t
& p1,
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const
fawkes::point_t
& p2,
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const
fawkes::point_t
& p3,
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center_in_roi_t
& center,
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float
& radius);
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int
diff_sec;
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int
diff_usec;
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float
f_diff_sec;
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unsigned
int
RCD_MAX_FAILURES;
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unsigned
int
RCD_MIN_PIXELS;
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unsigned
int
RCD_MIN_INTERPIX_DIST;
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unsigned
int
RCD_MAX_DIST_P4;
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unsigned
int
RCD_MAX_DIST_A;
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float
RCD_HW_RATIO;
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float
RCD_MAX_TIME;
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float
RCD_ROI_HOLLOW_RATE;
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};
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}
// end namespace firevision
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#endif
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src
libs
fvmodels
shape
rcd_circle.h
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