function?freakMatch（?I1?I2?F1?F2?match?）
%?FUNCTION?plots?matches?found?between?two?images
%
%	freakPlot（?I1?I2?F1?F2?match?）;
%
%?INPUT?:
%	I1	-?image?1
%	I2??-?image?2
%	F1	-?image?1?feature?points
%	F2??-?image?2?feature?points
%	match?-?correspondances?between?feature?points?F1?and?F2
%
%?OUTPUT?:
%	

%

%?check?input?argument?number
if?nargin?~=?4
	error（?‘At?least?four?input?arguments?are?required.‘?）;
end

num_points?=?size（F1）;

if?isa（?I?‘uint8‘?）?==?0
	I?=?im2uint8（?I?）;
end

%?show?the?image
imshow（?I?）;

hold?on

%?plot?each?keypoint?to?its?scale?and?rotation
for?i?=?1?:?num_points
	
	%?get?the?radius?of?a?point
????radius?=?F（i3）?/?2;
	
	%?generate?a?cylinder?with?a?radius...
????[xyz]?=?cylinder（radius20）;
	
	%?plot?each?point
????plot（?F（i2）+x（1:）?F（i1）+y（1:）?‘r‘?）;
	
????%?direction?line
????angle=F（i4）?/?180*pi;
	
????radial?=?radius?*?[?cos（angle）?sin（angle）?];
????
	%plot（?[?F（i1）?;?F（i1）?+?radial（1）?]?...
????%???????[?F（i2）;F（i2）?+?radial（2）?]?‘r‘?）;
end

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-07-26?16:18??freak\
?????文件???????12292??2012-07-26?16:18??freak\.DS_Store
?????目錄???????????0??2012-07-26?16:18??__MACOSX\
?????目錄???????????0??2012-07-26?16:18??__MACOSX\freak\
?????文件??????????82??2012-07-26?16:18??__MACOSX\freak\._.DS_Store
?????文件????????1353??2012-07-24?11:41??freak\compile.sh
?????文件????????1025??2012-07-24?18:12??freak\freakMatch.m
?????文件??????????82??2012-07-24?18:12??__MACOSX\freak\._freakMatch.m
?????文件?????????213??2012-07-26?16:17??freak\freakMatchPlot.m
?????文件??????????82??2012-07-26?16:17??__MACOSX\freak\._freakMatchPlot.m
?????文件?????????881??2012-07-26?15:50??freak\freakPlot.m
?????文件??????????82??2012-07-26?15:50??__MACOSX\freak\._freakPlot.m
?????文件????????1511??2012-07-25?17:53??freak\license.txt
?????文件?????????171??2012-07-25?17:53??__MACOSX\freak\._license.txt
?????文件????????1482??2011-04-22?00:57??freak\match_plot.m
?????文件?????????229??2011-04-22?00:57??__MACOSX\freak\._match_plot.m
?????文件????????4126??2012-07-26?16:06??freak\mexDenseFREAK.cpp
?????文件??????????82??2012-07-26?16:06??__MACOSX\freak\._mexDenseFREAK.cpp
?????文件?????????304??2012-07-24?11:56??freak\mexDenseFREAK.m
?????文件??????????82??2012-07-24?11:56??__MACOSX\freak\._mexDenseFREAK.m
?????文件????????3821??2012-07-26?16:04??freak\mexDetectedFREAK.cpp
?????文件?????????316??2012-07-24?11:57??freak\mexDetectedFREAK.m
?????文件??????????82??2012-07-24?11:57??__MACOSX\freak\._mexDetectedFREAK.m
?????文件????????5488??2012-07-25?14:10??freak\mexHammingDistance.cpp
?????文件?????????343??2012-07-23?11:02??freak\mexHammingDistance.m
?????文件??????????82??2012-07-23?11:02??__MACOSX\freak\._mexHammingDistance.m
?????文件????????2883??2012-07-24?11:34??freak\mexHammingkNN.cpp
?????文件??????????82??2012-07-24?11:34??__MACOSX\freak\._mexHammingkNN.cpp
?????文件?????????433??2012-07-23?16:29??freak\mexHammingkNN.m
?????文件??????????82??2012-07-23?16:29??__MACOSX\freak\._mexHammingkNN.m
?????文件????????2677??2012-07-24?19:08??freak\mexHammingMatch.cpp
............此處省略0個文件信息