A problem with quantization of HSI space
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
here H(0-360), S(0-1),I(0-1) . i want to divide in this way 12*3*3 .12-h,3-s,3-i
if I want to convert RGB in 4*4*4 , i am working like this
lbin=4;
abin=4;
bbin=4;
l=256/lbin;
a=256/abin;
b=256/bbin;
for(x=0;x<M;x++)
{
for(y=0;y<N;y++)
{
l1=LstarM1[x][y]/l;
a1=aM1[x][y]/a;
b1=bM1[x][y]/b;
bin=(l1*pow(lbin,2))+a1*pow(abin,1)+b1*pow(bbin,0);
count[bin]=count[bin]+1;
colorBin[x][y]=bin;
}//y
}//x
but i am trying to do this way in HSI , i am not getting the exact bins means 108 . when i am divide into 8*4*4 . use abin instead of lbin in following then i get the exact bins according to values and l=360/8
bin=(l1*pow(abin,2))+a1*pow(abin,1)+b1*pow(bbin,0);
0 Kommentare
Antworten (0)
Siehe auch
Kategorien
Mehr zu Data Import and Network Parameters finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!