void LocatePoint( FTYPE *x, FTYPE *y, JetBunch bunch, Image novel, JetMasks masks, JetDisplacementEstimator dispEst){
int i, best = 0;
FTYPE dx = 0.0, dy = 0.0;
FTYPE bestsim = -1.0e300;
/* Extract Gabor Jet from image*/
GaborJet njet = extractJet(*x, *y, novel, masks);
/* Select the closest matching training jet */
for(i = 0; i < bunch->size; i++){
FTYPE sim;
dx = 0.0; dy = 0.0;
sim = dispEst( bunch->jets[i], njet, &dx, &dy);
if(sim > bestsim){
bestsim = sim;
best = i;
}
}
/* Compute the new x and y */
dispEst( bunch->jets[best], njet, &dx, &dy);
*x += dx;
*y += dy;
/* Free the jet */
freeGaborJet( njet );
}
void freeJetBunch(JetBunch jb){
int i;
for(i = 0; i < jb->size; i++){
if(jb->jets[i]) freeGaborJet(jb->jets[i]);
}
free(jb->jets);
free(jb);
}
void freeFaceGraph( FaceGraph fg ){
int i;
for(i = 0; i < fg->totalsize; i++){
if(fg->jets[i] != NULL){
freeGaborJet(fg->jets[i]);
}
}
free(fg->jets);
free(fg);
alloc_faceGraph--;
}