naive_synthesis.h

普林斯顿开发的快速球面调和变换算法

// naive_synthesis.h: interface for the naive_synthesis class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_NAIVE_SYNTHESIS_H__6796EAAF_B58E_4B2E_9E72_689686424908__INCLUDED_)
#define AFX_NAIVE_SYNTHESIS_H__6796EAAF_B58E_4B2E_9E72_689686424908__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "weights.h"

class naive_synthesis  
{
public:
		void Naive_SynthesizeX(double *coeffs, int bw, int m, double *result, double *plmtable);
	void Naive_AnalysisX(double *data, int bw, int m, double *result, double *plmtable, double *workspace);
	void Naive_Analysis_TimingX(double *data, int bw, int m, double *result, int timming, double *runtime, int loops, double *workspace);
	void Naive_Analysis_Timing(double *data, int bw, int m, double *result,  int timing, double *runtime, int loops, double *workspace);
	void Naive_Analysis(int bw, int m, double *data, double *result, double *workspace);
	void Naive_Synthesize1(int bw, int m, double *coeffs, double *result, double *workspace);
	void ns_Pmm_L2(int m, double *eval_pts, int n, double *result);
	void ns_EvalPts(int n, double *eval_pts);
	void ns_ArcCosEvalPts(int n, double *eval_pts);
	void ns_vec_pt_mul(const double *data1, const double *data2, double *result, int n);
	void ns_vec_mul(double scalar,  double *data1, double *result, int n);
	void ns_vec_add(double *data1, double *data2, double *result, int n);
	double ns_L2_cn(int m, int l);
	double ns_L2_bn();
	double ns_L2_an(int m, int l);
	weights wei;
	naive_synthesis();
	virtual ~naive_synthesis();

};

#endif // !defined(AFX_NAIVE_SYNTHESIS_H__6796EAAF_B58E_4B2E_9E72_689686424908__INCLUDED_)