%?shows?example?of?illuminant?estimation?based?on?Grey-World?Shades?of
%?Gray?max-RGB?and?Grey-Edge?algorithm


%some?example?images
input_im=double（imread（‘building1.jpg‘））;
%input_im=double（imread（‘cow2.jpg‘））;
%input_im=double（imread（‘dog3.jpg‘））;

figure（1）;imshow（uint8（input_im））;
title（‘input?image‘）;

%?Grey-World
[wRwGwBout1]=general_cc（input_im010）;
figure（2）;imshow（uint8（out1））;
title（‘Grey-World‘）;

%?max-RGB
[wRwGwBout2]=general_cc（input_im0-10）;
figure（3）;imshow（uint8（out2））;
title（‘max-RGB‘）;

%?Shades?of?Grey
mink_norm=5;????%?any?number?between?1?and?infinity
[wRwGwBout3]=general_cc（input_im0mink_norm0）;
figure（4）;imshow（uint8（out3））;
title（‘Shades?of?Grey‘）;

%?Grey-Edge
mink_norm=5;????%?any?number?between?1?and?infinity
sigma=2;????????%?sigma?
diff_order=1;???%?differentiation?order?（1?or?2）

[wRwGwBout4]=general_cc（input_imdiff_ordermink_normsigma）;
figure（5）;imshow（uint8（out4））;
title（‘Grey-Edge‘）;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????71519??2007-03-25?20:20??ColorConstancy\ColorConstancy\building1.jpg

?????文件??????23207??2007-05-16?15:48??ColorConstancy\ColorConstancy\building1_cc.jpg

?????文件????????997??2007-05-16?15:25??ColorConstancy\ColorConstancy\ColorConstancyDemo.m

?????文件??????48214??2007-03-25?20:21??ColorConstancy\ColorConstancy\cow2.jpg

?????文件????????303??2005-10-19?11:23??ColorConstancy\ColorConstancy\dilation33.m

?????文件??????48346??2007-03-25?20:21??ColorConstancy\ColorConstancy\dog3.jpg

?????文件???????1143??2005-06-10?15:33??ColorConstancy\ColorConstancy\fill_border.m

?????文件????????974??2006-08-08?17:18??ColorConstancy\ColorConstancy\gDer.m

?????文件???????3271??2018-04-03?15:52??ColorConstancy\ColorConstancy\general_cc.m

?????文件????????830??2007-05-16?14:12??ColorConstancy\ColorConstancy\norm_derivative.m

?????文件????????411??2005-04-29?15:14??ColorConstancy\ColorConstancy\set_border.m

?????目錄??????????0??2018-04-03?15:52??ColorConstancy\ColorConstancy

?????目錄??????????0??2015-05-05?11:45??ColorConstancy

-----------?---------??----------?-----??----

???????????????199215????????????????????13