uvfun.m

自己写的计算色坐标的小程序

function  [Uki,Vki]=UVfun(uki,vki,ur,vr,uk,vk)
%%%%%%% caculate the Uki Vki  Which is remended       %%%%%%%%%%%%%%%%%%%

[c,d]=cdfun(uki,vki);
[Cr1,Dr1]=cdfun(ur,vr);
[Ck1,Dk1]=cdfun(uk,vk);
Uki=(10.872+0.404*Cr1./Ck1.*c-4.*Dr1./Dk1.*d )./(16.518+1.481*Cr1./Ck1.*c-Dr1./Dk1.*d);
Vki=5.520./(16.518+1.481.*Cr1./Ck1.*c-Dr1./Dk1.*d);