www.pudn.com > dct > dctf.cpp

#include "stdafx.h" 
/*#include "dctf.h" 
#include "math.h" 
#define  pi 3.1416926 
float k(int t) 
{ 
	if(t=0) 
	return 1/(sqrt(2)); 
	else  
		return 1; 
} 
 
void dct(int t0[][],float t1[][],int m,int n) 
{ 
	float s; 
	for(int i=0;i