Lines Matching defs:is
29 // This software is provided by the copyright holders and contributors "as is" and
46 // to be used with an embedded HMM; Each observation is top-left block of DCT
53 // dctSize - size of the block for which DCT is calculated
54 // obsSize - size of top-left block of DCT coeffs matrix, which is treated
65 // The algorithm is following:
71 // So, total number of observation vectors is Nx*Ny, and total size of
178 float is = 0;
184 is = img[x + m1 * imgStep];
185 k0 = ((work_t) is) * tab[-1];
197 is += t2;
201 buf[0] = DESCALE( is * tab[-2], PASS1_SHIFT );
375 float is = 0;
381 is = img[x + m1 * imgStep];
382 k0 = ((work_t) is) * tab[-1];
394 is += t2;
398 buf[0] = DESCALE( is * tab[-2], PASS1_SHIFT );
