www.pudn.com > Videodisplay.rar > dwt.h, change:2004-11-02,size:1843b

// Dwt.h: interface for the Dwt class. 
// 
////////////////////////////////////////////////////////////////////// 
 
#if !defined(AFX_DWT_H__A9308633_D311_4A97_BC73_040C6E3B66BB__INCLUDED_) 
#define AFX_DWT_H__A9308633_D311_4A97_BC73_040C6E3B66BB__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
 
 
class CDwt   
{ 
public: 
	CDwt(); 
	virtual ~CDwt(); 
public:	 
//	void 1DHarrDecompose(int lv,int width,double *baseData,double *reultData);    //1Dharr分解 
//	void 1DHarrCompose(int lv,int width,double *baseData,double *reultData); 
	void cdf97Compose( int lv,int Width,int height, double *baseData, unsigned char *resultData);//97重构 
	void cdf97Decompose(int lv, int width, int height, unsigned char*baseData,double *resultData);  //97分解 
//	void cdf97Compose(int nNumber,int nWidth,int nHeight, double *baseData, unsigned char *resultData); //97重新构造 
//	void cdf97Decompose(int nNumber,int nWidth,int nHeight, unsigned char *baseData, double *resultData); //97分解 
	void HarrDecompose(int nNumber,int nWidth,int nHeight, unsigned char *baseData, double *resultData);    //harr分解 
	void HarrCompose(int nNumber,int nWidth,int nHeight, double *baseData, unsigned char *resultData);       //harr重构 
public: 
	void HarrCompose1D(int lv,int width,double *baseData,double *resultData); 
	void HarrDecompose1D(int lv,int width,double *baseData,double *resultData); 
	void IDwt1D(double *buffer, int buflen, int hBen, int hEnd, int h1Ben, int h1End,  double *h, double *g); 
	void FilterSet(float t); 
 
 
	void Dwt1D(double *buffer, int buflen, int hBen, int hEnd, int h1Ben, int h1End,  double *h, double *g); 
//	CDwt(); 
 
	int hBen, hEnd, h1Ben, h1End, hLen, h1Len; 
	double *h, *g, *h1, *g1; 
//	virtual ~CDwt(); 
}; 
 
#endif // !defined(AFX_DWT_H__A9308633_D311_4A97_BC73_040C6E3B66BB__INCLUDED_)