%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% This is an implementation of CONFIGR,% as described in:% Carpenter, G. A., Gaddam, C. S., & Mingolla, E. (2007). % CONFIGR: A vision-based system for long-range figure completion. Neural Networks, xx(x) xxx-xxx. % Technical Report CAS/CNS TR-2007-016, Boston, MA: Boston University.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Programmed by Chaitanya Sai (August 2007)%%%%%%%%%%%%%%%%%%%%%%%%%% % The notation follows the article's notation,% as does the headers for each step of the% algorithm%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%functionImageColor=SimpleRoadImage(Iin)
SizeIn=size(Iin);
Ibackground=(Iin==0);
Ifeature=(Iin==1);
IFfeature=(Iin==.5);
IFground=(Iin==.25)+(Iin==.75);
IEdge=(Iin==.6);
%Iconflict=(Iin==.75);
Idiagonal=(Iin==.85);
GreyVal=[.45.45.45];
RedVal=[.500];
BrighterRedVal=[.7500];
GreenVal=[0.51.5];
DarkGreenVal=[0.750];
Grey2Val=[.6.6.6];
ConflictOrangeVal=[1.50];
Itemp=ones(SizeIn(1),SizeIn(2),3);
ImageColorT=GreyVal(1)*Itemp;
ImageColor(:,:,1)=Ibackground.*GreyVal(1)...
+Ifeature.*RedVal(1)...
+IFfeature.*GreenVal(1)...
+IFground.*Grey2Val(1)...
+Idiagonal.*DarkGreenVal(1)...
+IEdge.*BrighterRedVal(1);
%+Iconflict.*ConflictOrangeVal(1);
ImageColor(:,:,2)=Ibackground.*GreyVal(2)...
+Ifeature.*RedVal(2)...
+IFfeature.*GreenVal(2)...
+IFground.*Grey2Val(2)...
+Idiagonal.*DarkGreenVal(2)...
+IEdge.*BrighterRedVal(2);
%+Iconflict.*ConflictOrangeVal(2);
ImageColor(:,:,3)=Ibackground.*GreyVal(3)...
+Ifeature.*RedVal(3)...
+IFfeature.*GreenVal(3)...
+IFground.*Grey2Val(3)...
+Idiagonal.*DarkGreenVal(3)...
+IEdge.*BrighterRedVal(3);
%+Iconflict.*ConflictOrangeVal(3);
ImageColorT=repmat((ImageColor(:,:,1)==0).*(ImageColor(:,:,2)==0).*(ImageColor(:,:,3)==0),[1,1,3])*GreyVal(1);
ImageColor=ImageColor+ImageColorT;
imagesc(ImageColor);
%SquareErase;