%?提取Harr-like特征?
%?II???????????積分圖像
%?HarrLike?????類Harr模板
%?baseSize?????基準(zhǔn)的尺寸大小?
%?
function?[FeatureVector]=extHarrLikeFeature（IIHarrLikebaseSize）
imgWidth=size（II1）;
imgHeight=size（II2）;

wdiv=2;??????????????????%?橫向間隔
hdiv=2;??????????????????%?縱向間隔

PreLen=ceil（imgWidth/wdiv）*ceil（imgHeight/hdiv）*length（HarrLike）*length（baseSize）;
featureVector=zeros（PreLen1）;

rect=zeros（14）;?????????%?矩形四個頂點的積分值?
exBoud=zeros（12）;???????%?是否越界的標(biāo)志
cnt=1;

for?i=1:wdiv:imgWidth?????????????????????%?當(dāng)前橫坐標(biāo)
????for?j=1:hdiv:imgHeight????????????????%?當(dāng)前縱坐標(biāo)
????????for?k=1:length（baseSize）??????????%?當(dāng)前窗口基準(zhǔn)大小
????????????for?harrCnt=1:length（HarrLike）%?當(dāng)前采取的Harr-like形式
????????????????%?檢查邊界
????????????????exBoud（1）=（i+size（HarrLike{harrCnt}1）*baseSize（k）>imgWidth）;
????????????????exBoud（2）=（j+size（HarrLike{harrCnt}2）*baseSize（k）>imgHeight）;
????????????????if（exBoud（1）+exBoud（2）>=1）
????????????????????continue;
????????????????end
????????????????curFeabase=zeros（size（HarrLike{harrCnt}））;
????????????????for?xx=1:size（HarrLike{harrCnt}1）
????????????????????for?yy=1:size（HarrLike{harrCnt}2）???%?獲得每個矩形的四個頂點值
????????????????????????rect（1）=II（i+（xx-1）*baseSize（k）j+（yy-1）*baseSize（k））;
????????????????????????rect（2）=II（i+（xx-1）*baseSize（k）j+（yy）*baseSize（k））;
????????????????????????rect（3）=II（i+（xx）*baseSize（k）j+（yy-1）*baseSize（k））;
????????????????????????rect（4）=II（i+（xx）*baseSize（k）j+（yy）*baseSize（k））;
????????????????????????curFeabase（xxyy）=HarrLike{harrCnt}（xxyy）*...
????????????????????????????（（rect（4）+rect（1）-rect（2）-rect（3）））;
????????????????????end
????????????????end
????????????????FeatureVector（cnt）=sum（sum（curFeabase））;
????????????????cnt=cnt+1;
????????????end
????????end
????end
end
FeatureVector=FeatureVector（1:cnt-1）;


????

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

?????文件???????1919??2007-10-26?20:01??haar?feature?extract\extHarrLikeFeature.m

?????文件????????318??2007-06-29?10:39??haar?feature?extract\IntegralImage.m

?????文件???????3120??2016-03-04?18:01??haar?feature?extract\testHarrLikeFea.m

?????目錄??????????0??2016-03-04?19:38??haar?feature?extract

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

?????????????????5357????????????????????4