mean5x5.h

DSP6416图像处理用多种算法对图像边缘进行检测

const Uint16 A00 = 0x80;  // Q15  .0039
const Uint16 A01 = 0x1FF; // .0156
const Uint16 A02 = 0x2FF; // .0234
const Uint16 A03 = 0x1FF; // .0156
const Uint16 A04 = 0x80 ; // .0039

const Uint16 A10 = 0x1FF; // .0156
const Uint16 A11 = 0x800; // .0625
const Uint16 A12 = 0xC16; // .0938 
const Uint16 A13 = 0x800; // .0625
const Uint16 A14 = 0x1FF; // .0156

const Uint16 A20 = 0x2FF; // .0234
const Uint16 A21 = 0xc16; // .0938
const Uint16 A22 = 0x11FF; // .1406
const Uint16 A23 = 0xc16; // .0938
const Uint16 A24 = 0x2FF; // .0234

const Uint16 A30 = 0x1FF; // .0156
const Uint16 A31 = 0x800; // .0625
const Uint16 A32 = 0xc16; // .0938
const Uint16 A33 = 0x800; // .0625
const Uint16 A34 = 0x1FF; // .0156

const Uint16 A40 = 0x80 ; // .0039
const Uint16 A41 = 0x1FF; // .0156
const Uint16 A42 = 0x2FF; // .0234
const Uint16 A43 = 0x1FF; // .0156
const Uint16 A44 = 0x80 ; // .0039