dap_demo.h

离散余弦变换对图象信号有近似最优的去相关能力, 但多维的变换公式一直没有给出. 为此深入研究了 三维离散余弦变换, 提出了任意尺寸的三维函数f (x , y , z ) 的正交离散余弦变换公式,

/*
///////////////////////////////////////////////////////////////////////////////
//                                                                           //
//   Copyright (C) 2006-2008  Beijing,  pengzhen ([e-mail])   //
//                                                                           //
///////////////////////////////////////////////////////////////////////////////
*/

#ifndef __DAP_DEMO_H__
#define __DAP_DEMO_H__

typedef int (* Dap_Functions )( void * ) ;

typedef enum __DAP_FId__
{
        
		DAP_FId_H265P_A0_Compression = 10 ,
		DAP_FId_H265P_A8_Compression = 11 ,
		DAP_FId_H265P_A9_Compression = 12 ,
		
		DAP_FId_H265P_A0_Decompression = 20 ,
		DAP_FId_H265P_A8_Decompression = 21 ,
		DAP_FId_H265P_A9_Decompression = 22 ,

		DAP_FId_Denoise   = 30 ,

}Dap_Functions_Id;

#define Dap_Compression(a)  ( (a == DAP_FId_H265P_A0_Compression) | \
                              (a == DAP_FId_H265P_A8_Compression) | \
                              (a == DAP_FId_H265P_A9_Compression) )

#define Dap_Decompression(a)  ( (a == DAP_FId_H265P_A0_Decompression) | \
                                (a == DAP_FId_H265P_A8_Decompression) | \
                                (a == DAP_FId_H265P_A9_Decompression) )

#endif /* __DAP_DEMO_H__ */