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fixed compilation under ubuntu

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This commit is contained in:
Anatoly Baksheev 2011-09-21 18:25:22 +00:00
parent 50543d627f
commit 25cadb1abd
1 changed files with 78 additions and 78 deletions
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156
modules/objdetect/src/cascadedetect.hpp
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@ -238,84 +238,84 @@ inline void LBPEvaluator::Feature :: updatePtrs( const Mat& sum )
CV_SUM_PTRS( p[8], p[9], p[12], p[13], ptr, tr, step );
}
//---------------------------------------------- HOGEvaluator -------------------------------------------
class HOGEvaluator : public FeatureEvaluator
{
public:
struct Feature
{
Feature();
float calc( int offset ) const;
void updatePtrs( const vector<Mat>& _hist, const Mat &_normSum );
bool read( const FileNode& node );
enum { CELL_NUM = 4, BIN_NUM = 9 };
Rect rect[CELL_NUM];
int featComponent; //component index from 0 to 35
const float* pF[4]; //for feature calculation
const float* pN[4]; //for normalization calculation
};
HOGEvaluator();
virtual ~HOGEvaluator();
virtual bool read( const FileNode& node );
virtual Ptr<FeatureEvaluator> clone() const;
virtual int getFeatureType() const { return FeatureEvaluator::HOG; }
virtual bool setImage( const Mat& image, Size winSize );
virtual bool setWindow( Point pt );
double operator()(int featureIdx) const
{
return featuresPtr[featureIdx].calc(offset);
}
virtual double calcOrd( int featureIdx ) const
{
return (*this)(featureIdx);
}
private:
virtual void integralHistogram( const Mat& srcImage, vector<Mat> &histogram, Mat &norm, int nbins ) const;
Size origWinSize;
Ptr<vector<Feature>> features;
Feature* featuresPtr;
vector<Mat> hist;
Mat normSum;
int offset;
};
inline HOGEvaluator::Feature :: Feature()
{
rect[0] = rect[1] = rect[2] = rect[3] = Rect();
pF[0] = pF[1] = pF[2] = pF[3] = 0;
pN[0] = pN[1] = pN[2] = pN[3] = 0;
featComponent = 0;
}
inline float HOGEvaluator::Feature :: calc( int offset ) const
{
float res = CALC_SUM(pF, offset);
float normFactor = CALC_SUM(pN, offset);
res = (res > 0.001f) ? (res / ( normFactor + 0.001f) ) : 0.f;
return res;
}
inline void HOGEvaluator::Feature :: updatePtrs( const vector<Mat> &_hist, const Mat &_normSum )
{
int binIdx = featComponent % BIN_NUM;
int cellIdx = featComponent / BIN_NUM;
Rect normRect = Rect( rect[0].x, rect[0].y, 2*rect[0].width, 2*rect[0].height );
const float* featBuf = (const float*)_hist[binIdx].data;
size_t featStep = _hist[0].step / sizeof(featBuf[0]);
const float* normBuf = (const float*)_normSum.data;
size_t normStep = _normSum.step / sizeof(normBuf[0]);
CV_SUM_PTRS( pF[0], pF[1], pF[2], pF[3], featBuf, rect[cellIdx], featStep );
CV_SUM_PTRS( pN[0], pN[1], pN[2], pN[3], normBuf, normRect, normStep );
}
//---------------------------------------------- HOGEvaluator -------------------------------------------
class HOGEvaluator : public FeatureEvaluator
{
public:
struct Feature
{
Feature();
float calc( int offset ) const;
void updatePtrs( const vector<Mat>& _hist, const Mat &_normSum );
bool read( const FileNode& node );
enum { CELL_NUM = 4, BIN_NUM = 9 };
Rect rect[CELL_NUM];
int featComponent; //component index from 0 to 35
const float* pF[4]; //for feature calculation
const float* pN[4]; //for normalization calculation
};
HOGEvaluator();
virtual ~HOGEvaluator();
virtual bool read( const FileNode& node );
virtual Ptr<FeatureEvaluator> clone() const;
virtual int getFeatureType() const { return FeatureEvaluator::HOG; }
virtual bool setImage( const Mat& image, Size winSize );
virtual bool setWindow( Point pt );
double operator()(int featureIdx) const
{
return featuresPtr[featureIdx].calc(offset);
}
virtual double calcOrd( int featureIdx ) const
{
return (*this)(featureIdx);
}
private:
virtual void integralHistogram( const Mat& srcImage, vector<Mat> &histogram, Mat &norm, int nbins ) const;
Size origWinSize;
Ptr<vector<Feature> > features;
Feature* featuresPtr;
vector<Mat> hist;
Mat normSum;
int offset;
};
inline HOGEvaluator::Feature :: Feature()
{
rect[0] = rect[1] = rect[2] = rect[3] = Rect();
pF[0] = pF[1] = pF[2] = pF[3] = 0;
pN[0] = pN[1] = pN[2] = pN[3] = 0;
featComponent = 0;
}
inline float HOGEvaluator::Feature :: calc( int offset ) const
{
float res = CALC_SUM(pF, offset);
float normFactor = CALC_SUM(pN, offset);
res = (res > 0.001f) ? (res / ( normFactor + 0.001f) ) : 0.f;
return res;
}
inline void HOGEvaluator::Feature :: updatePtrs( const vector<Mat> &_hist, const Mat &_normSum )
{
int binIdx = featComponent % BIN_NUM;
int cellIdx = featComponent / BIN_NUM;
Rect normRect = Rect( rect[0].x, rect[0].y, 2*rect[0].width, 2*rect[0].height );
const float* featBuf = (const float*)_hist[binIdx].data;
size_t featStep = _hist[0].step / sizeof(featBuf[0]);
const float* normBuf = (const float*)_normSum.data;
size_t normStep = _normSum.step / sizeof(normBuf[0]);
CV_SUM_PTRS( pF[0], pF[1], pF[2], pF[3], featBuf, rect[cellIdx], featStep );
CV_SUM_PTRS( pN[0], pN[1], pN[2], pN[3], normBuf, normRect, normStep );
}