%?---------------------------------------
%?--------?matlab自帶BRISK函數(shù)示例?--------
%?---------------------------------------
clc
close?all
clear?all
tic;

%?--------?讀取圖像?--------
proportion?=?0.8;?%定義縮放比例
I1=?imread（‘../origin-pic/11.jpg‘）;
I1=imresize（I1proportion）;
I1=rgb2gray（I1）;
I2=?imread（‘../origin-pic/22.jpg‘）;
I2=imresize（I2proportion）;
I2=rgb2gray（I2）;

%?--------?顯示特征點(diǎn)?--------
points1?=?detectBRISKFeatures（I1）;??
points2?=?detectBRISKFeatures（I2）;??

%?--------?顯示特征點(diǎn)?--------
figure
imshow（I1）;
hold?on
plot（points1）;
figure
imshow（I2）;
hold?on
plot（points2）;

%?--------?計(jì)算描述向量?--------
[f1?vpts1]?=?extractFeatures（I1?points1）;??
[f2?vpts2]?=?extractFeatures（I2?points2）;??

%?--------?進(jìn)行匹配?--------
index_pairs?=?matchFeatures（f1?f2）?;??
matched_pts1?=?vpts1（index_pairs（:?1）:）;??
matched_pts2?=?vpts2（index_pairs（:?2）:）;??

%?--------?顯示匹配?--------
figure（‘name‘‘Harris匹配后的圖像‘）;?
showMatchedFeatures（I1I2matched_pts1matched_pts2‘montage‘）;??
legend（‘matched?points?1‘‘matched?points?2‘）;??
toc;??

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-10-21?15:04??code\
?????文件???????11631??2017-10-21?14:59??code\detectMSERFeatures.m
?????目錄???????????0??2018-10-10?09:37??__MACOSX\
?????目錄???????????0??2018-10-10?09:37??__MACOSX\code\
?????文件?????????266??2017-10-21?14:59??__MACOSX\code\._detectMSERFeatures.m
?????文件????????1080??2017-10-21?15:06??code\MSER.m
?????文件?????????266??2017-10-21?15:06??__MACOSX\code\._MSER.m
?????文件????????2176??2017-10-21?14:58??code\detectHarrisFeatures.m
?????文件?????????266??2017-10-21?14:58??__MACOSX\code\._detectHarrisFeatures.m
?????文件????????9005??2017-10-21?14:59??code\detectBRISKFeatures.m
?????文件?????????266??2017-10-21?14:59??__MACOSX\code\._detectBRISKFeatures.m
?????文件????????2240??2017-10-21?15:00??code\detectMinEigenFeatures.m
?????文件?????????266??2017-10-21?15:00??__MACOSX\code\._detectMinEigenFeatures.m
?????文件????????1092??2017-10-21?15:06??code\MinEigen.m
?????文件?????????266??2017-10-21?15:06??__MACOSX\code\._MinEigen.m
?????文件????????1088??2017-10-21?15:06??code\Harris.m
?????文件?????????266??2017-10-21?15:06??__MACOSX\code\._Harris.m
?????文件????????1071??2017-10-21?15:06??code\SURF.m
?????文件?????????266??2017-10-21?15:06??__MACOSX\code\._SURF.m
?????文件????????1080??2017-10-21?15:06??code\FAST.m
?????文件?????????266??2017-10-21?15:06??__MACOSX\code\._FAST.m
?????文件????????9862??2017-10-21?14:58??code\detectSURFFeatures.m
?????文件?????????266??2017-10-21?14:58??__MACOSX\code\._detectSURFFeatures.m
?????文件????????7480??2017-10-21?14:59??code\detectFASTFeatures.m
?????文件?????????266??2017-10-21?14:59??__MACOSX\code\._detectFASTFeatures.m
?????文件????????1083??2017-10-21?15:06??code\BRISK.m
?????文件?????????266??2017-10-21?15:06??__MACOSX\code\._BRISK.m