void InitUniformCentroids(Destin *d, uint l, uint ni, uint nb, uint np, uint ns)
{
uint i, j;
MALLOCV(d->uf_mu[l], float *, nb);
MALLOCV(d->uf_sigma[l], float *, nb);
MALLOCV(d->uf_absvar[l], float, ns);
MALLOCV(d->uf_winCounts[l], uint, nb);
MALLOCV(d->uf_winFreqs[l], float, nb);
MALLOCV(d->uf_persistWinCounts[l], long, nb);
MALLOCV(d->uf_persistWinCounts_detailed[l], long, nb);
MALLOCV(d->uf_starv[l], float, nb);
MALLOCV(d->uf_avgDelta[l], float *, nb);
MALLOCV(d->uf_avgSquaredDelta[l], float *, nb);
MALLOCV(d->uf_avgAbsDelta[l], float, ns);
for (i=0; i < nb; i++)
{
MALLOCV(d->uf_mu[l][i], float, ns);
MALLOCV(d->uf_sigma[l][i], float, ns);
MALLOCV(d->uf_avgDelta[l][i], float, ns);
MALLOCV(d->uf_avgSquaredDelta[l][i], float, ns);
d->uf_winCounts[l][i] = 0;
d->uf_winFreqs[l][i] = 1/(float) nb;
d->uf_persistWinCounts[l][i] = 0;
d->uf_persistWinCounts_detailed[l][i] = 0;
d->uf_starv[l][i] = 1;
_initUniformCentroidMu(d->uf_mu[l][i], ni, nb, np, ns);
for (j=0; j < ns; j++)
{
d->uf_sigma[l][i][j] = INIT_SIGMA;
}
}
for (j=0; j < ns; j++)
{
d->uf_absvar[l][j] = 0;
}
}
MDJVU_IMPLEMENT mdjvu_pattern_t mdjvu_pattern_create_from_array(byte **pixels, int32 w, int32 h)/*{{{*/
{
int32 i, mass;
Image *img = MALLOC(Image);
byte *pool = MALLOCV(byte, w * h);
memset(pool, 0, w * h);
img->width = w;
img->height = h;
img->pixels = MALLOCV(byte *, h);
for (i = 0; i < h; i++)
img->pixels[i] = pool + i * w;
mass = 0;
for (i = 0; i < h; i++)
{
int32 j;
for (j = 0; j < w; j++)
if (pixels[i][j])
{
img->pixels[i][j] = 255; /* i don't remember what for */
mass += 1;
}
}
img->mass = mass;
mdjvu_soften_pattern(img->pixels, img->pixels, w, h);
get_mass_center(img->pixels, w, h,
&img->mass_center_x, &img->mass_center_y);
mdjvu_get_gray_signature(img->pixels, w, h,
img->signature, SIGNATURE_SIZE);
mdjvu_get_black_and_white_signature(img->pixels, w, h,
img->signature2, SIGNATURE_SIZE);
return (mdjvu_pattern_t) img;
}/*}}}*/