function?[score??y?x?]?=?Generalized_hough_transform（IsItm）?
%Find?template/shape?Itm?in?greyscale?image?Is?using?generalize?hough?trasform
%show?the?image?with?the?template?marked?on?it
%Use?generalized?hough?transform?to?find?Template/shape?binary?image?given?in?binary?image?Itm?inimage?Is?（greyscale?image）
%Return?the?xy?location??cordniates??which?gave?the?best?match?
%Also?return?the?score?of?the?match?（number?of?point?matching）

%INPUT
%Is?is?greyscale??picture?were?the?template?Itm?should?be?found?
%Itm?is?binary?edge?image?of?the?template?with?edges?marked?1?and?the?rest?0


%?OUTPUT
%Score?of?the?best?match
%xy?location?of?template?Itm?in?image?Is??（Location?the?edge?（point?[11]）?of?the?template?Itm?in?Is）

%%%%%%%%%%%%%%%%%%%%%%%%Reads?images?if?this?were?not?input%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
if?（nargin<2）?%if?no?image?was?given?as?input?read?images?from?file
Itm=imread（‘itm.tif‘）;
Is=imread（‘Is.tif‘）;
%Is=rgb2gray（Is）;
end;

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%--------------------------create?edge?and?system?edge?images------------------------------------------------------------------------------------------------------------------------

Iedg=edge（Is‘canny‘）;?%?Take?canny?edge?images?of?Is?with?automatic?threshold
%}
%--------------------------------------------------------------------------------------------------------------------------------------
[y?x]=find（Itm>0）;?%?find?all?yx?cordinates?of?all?points?equal?1?inbinary?template?image?Itm
nvs=size（x）;%?number?of?points?in?the??template?image
if?（nvs<1）?disp（‘error?no?points?find?in?in?template?in?generalize?hought?transform?teriminating‘）;?quit（）?;?end
%-------------------Define?Yc?and?Xc?----------------------------------------------
Cy=1;%round（mean（y））;%?find?object?y?center?note?that?any?reference?point?will?do?so?the?origin?of?axis?hence?1?could?be?used?just?as?well
Cx=1;%round（mean（x））;%?find?object?z?center?note?that?any?reference?point?will?do?so?the?origin?of?axis?hence?1?could?be?used?just?as?well

%------------------------------create?gradient?map?of?Itm?distrobotion?between?zero?to?pi?%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
GradientMap?=?gradient_direction（?Itm?）;

%%%%%%%%%%%%%%%%%%%%%%%Create?an?R-Table?of?Itm?gradients?to??parameter?space?in?parameter?space.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%---------------------------create?template?descriptor?array------------------------------------
MaxAngelsBins=30;%?devide?the?angel?space?to?MaxAngelsBins?uniformed?space?bins
MaxPointsPerangel=nvs（1）;%?maximal?amount?of?points?corresponding?to?specific?angel

PointCounter=zeros（MaxAngelsBins）;%?counter?for?the?amount?of?edge?points?associate?with?each?angel?gradient
Rtable=zeros（MaxAngelsBinsMaxPoint

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????409435??2015-03-30?05:01??ReadMe.pdf
?????文件??????196635??2015-03-30?05:04??ReadMe.docx
?????文件????????8129??2015-03-30?06:14??MAIN_find_object_in_image.m
?????文件????????1104??2013-08-21?01:40??Itm.tif
?????文件???????12975??2015-03-29?06:13??Is.JPG
?????文件?????????658??2013-08-28?03:39??gradient_size.m
?????文件????????1006??2013-09-05?22:11??gradient_direction.m
?????文件????????6990??2014-06-11?00:55??Generalized_hough_transform.m
?????文件????????6721??2015-03-28?08:47??Template_match.m
?????文件?????????288??2013-07-01?00:35??set2.m
?????文件????????4648??2015-03-29?06:00??Rotate_binary_edge_image.m
?????文件????????1310??2015-03-29?19:50??license.txt