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大小: 100KB文件類型: .rar金幣: 1下載: 0 次發(fā)布日期: 2021-01-02
- 語言: Matlab
- 標(biāo)簽: matlab實(shí)現(xiàn)??
資源簡介
視頻序列運(yùn)動(dòng)估計(jì),補(bǔ)償算法。還可實(shí)現(xiàn)背景漸變的運(yùn)動(dòng)圖像中運(yùn)動(dòng)目標(biāo)分割。希望對(duì)大有幫助。-video sequences motion estimation, compensation algorithm. Gradualism can achieve background of the image moving object segmentation. Hope to assist.
代碼片段和文件信息
function?[buchb]=buchang(XXYYab)
%運(yùn)動(dòng)背景下的全局運(yùn)動(dòng)補(bǔ)償;
[MN]=size(a);
disp(‘??請(qǐng)選擇參數(shù)模型:‘);
set(0‘DefaultUicontrolFontsize‘[10]);
k=menu(‘請(qǐng)選擇參數(shù)模型‘‘6參數(shù)仿射變換模型‘‘8參數(shù)透視映射模型‘);
if??k==1
????disp(‘????您選擇的是6參數(shù)仿射變換模型,處理如下:‘);
????XX=[XXones(length(XX)1)];
????w1=regress(YY(:1)XX);
????w2=regress(YY(:2)XX);
????for?i=1:M
????????for?j=1:N
????????????rx(ij)=round([ij1]*w1);???????????????????%round四舍五入;
????????????ry(ij)=round([ij1]*w2);
????????end
????end
elseif?k==2
???????disp(‘????您選擇的是8參數(shù)透視映射模型,處理如下:‘);
???????beta=[0?0?0?0?0]‘;
???????w1=nlinfit(XXYY(:1)@myfunbeta);
???????w2=nlinfit(XXYY(:2)@myfunbeta);
???????for?i=1:M
???????????for?j=1:N
???????????????rx(ij)=round((w1(1)*i+w1(2)*j+w1(3))/(w1(4)*i+w1(5)*j+1));
???????????????ry(ij)=round((w2
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件???????1184??2006-01-23?14:24??運(yùn)動(dòng)補(bǔ)償編碼\buchang.m
?????文件???????1172??2006-01-19?11:21??運(yùn)動(dòng)補(bǔ)償編碼\chafenerzhi.m
?????文件??????15904??2006-01-19?11:35??運(yùn)動(dòng)補(bǔ)償編碼\fish1.gif
?????文件??????15428??2006-01-19?11:37??運(yùn)動(dòng)補(bǔ)償編碼\fish2.gif
?????文件????????478??2004-06-12?20:23??運(yùn)動(dòng)補(bǔ)償編碼\jieguo.asv
?????文件????????484??2004-06-04?09:15??運(yùn)動(dòng)補(bǔ)償編碼\jieguo.m
?????文件???????1365??2006-01-23?14:23??運(yùn)動(dòng)補(bǔ)償編碼\main.asv
?????文件???????1112??2006-01-24?14:31??運(yùn)動(dòng)補(bǔ)償編碼\main.m
?????文件???????1845??2004-06-04?09:35??運(yùn)動(dòng)補(bǔ)償編碼\moban.m
?????文件???????1037??2006-01-22?14:53??運(yùn)動(dòng)補(bǔ)償編碼\movcom.asv
?????文件???????1068??2006-01-22?14:57??運(yùn)動(dòng)補(bǔ)償編碼\movcom.m
?????文件??????21939??2006-01-22?10:49??運(yùn)動(dòng)補(bǔ)償編碼\Snap1.gif
?????文件??????22793??2006-01-22?10:53??運(yùn)動(dòng)補(bǔ)償編碼\Snap2.gif
?????文件????????967??2006-01-19?09:45??運(yùn)動(dòng)補(bǔ)償編碼\yuchuli.m
?????文件????????718??2004-06-04?09:28??運(yùn)動(dòng)補(bǔ)償編碼\yundongbuchang.m
?????文件???????1739??2006-01-16?22:55??運(yùn)動(dòng)補(bǔ)償編碼\yundongguji.asv
?????文件???????1736??2006-01-16?22:55??運(yùn)動(dòng)補(bǔ)償編碼\yundongguji.m
?????文件??????40855??2006-01-19?12:43??運(yùn)動(dòng)補(bǔ)償編碼\yundongguji1.asv
?????文件??????40878??2006-01-19?15:08??運(yùn)動(dòng)補(bǔ)償編碼\yundongguji1.m
?????文件??????41384??2006-01-19?14:03??運(yùn)動(dòng)補(bǔ)償編碼\yundongguji2.asv
?????文件??????41325??2006-01-20?09:15??運(yùn)動(dòng)補(bǔ)償編碼\yundongguji2.m
?????文件??????42004??2006-01-21?20:23??運(yùn)動(dòng)補(bǔ)償編碼\yundongguji3.asv
?????文件??????42179??2006-01-22?11:15??運(yùn)動(dòng)補(bǔ)償編碼\yundongguji3.m
?????文件??????41912??2006-01-21?20:53??運(yùn)動(dòng)補(bǔ)償編碼\yundongguji4.asv
?????文件??????41809??2006-01-22?10:57??運(yùn)動(dòng)補(bǔ)償編碼\yundongguji4.m
?????目錄??????????0??2006-01-24?14:32??運(yùn)動(dòng)補(bǔ)償編碼
?????文件????????218??2007-01-22?19:53??www.pudn.com.txt
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???????????????423533????????????????????27
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