asm.hpp

这是个人脸识别程序

// $masm\asm.hpp 1.5 milbo$
// Warning: this is raw research code -- expect it to be quite messy.
// milbo petaluma jun 05

#if !defined(asm_hpp)
#define asm_hpp

typedef struct tSearchImages	// holds all the images for one pyramid level used during a search
	{
	Image		Img;			// the input image, scaled to current pyramid level
	RgbImage	ProgressImg;	// for displaying search progress
	MatVec		Grads;			// image gradients
	}
tSearchImages;

#define AS_NO_CHECK_CONSISTENCY_OF_PARTNERS 0	// values for fCheckConsistencyOfPartners
#define AS_CHECK_CONSISTENCY_OF_PARTNERS 	1

bool fPointUsed(const SHAPE &Shape, int iPoint);
int nGetNbrUsedPoints(const SHAPE &Shape, int nPoints);

double PointDist(const SHAPE &Shape1, const SHAPE &Shape2, const int iPoint);
double PointDist(const SHAPE &Shape, const int iPoint1, const int iPoint2);
SHAPE ShapeDist(const SHAPE &Shape1, const SHAPE &Shape2);

SHAPE TransformShape(const SHAPE &Shape, const Mat &TransformMat);
Mat AlignShape(SHAPE &Shape, const SHAPE &AnchorShape, const Vec *pWeights=NULL);
Mat AlignShape_Iteration (SHAPE &Shape, const SHAPE &AnchorShape, const Vec *pWeights=NULL);
Mat AlignShape_Affine (SHAPE &Shape, const SHAPE &AnchorShape);

double xShapeExtent(const SHAPE &Shape);
double yShapeExtent(const SHAPE &Shape);

double GetPyrScale(int iLev, double PyrRatio);
void StraightenAndCentralizeShape(SHAPE &Shape); // io
void CentralizeShape(SHAPE &Shape); // io
double GetX(double X, int iOffset, int iOrthOffset, double DeltaX, double DeltaY);
double GetY(double Y, int iOffset, int iOrthOffset, double DeltaX, double DeltaY);

#endif // asm_hpp