資源簡介
基于塊匹配的視頻序列的運動估計,MATLAB代碼,運行無誤

代碼片段和文件信息
function?[buchb]=buchang(XXYYab)
%運動背景下的全局運動補償;
[MN]=size(a);
disp(‘??請選擇參數模型:‘);
set(0‘DefaultUicontrolFontsize‘[10]);
k=menu(‘請選擇參數模型‘‘6參數仿射變換模型‘‘8參數透視映射模型‘);
if??k==1
????disp(‘????您選擇的是6參數仿射變換模型,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(1)*i+w2(2)*j+w2(3))/(w2(4)*i+w2(5)*j+1));
???????????end
???????end
end
buch=b;
for?i=1:M
????for?j=1:N
????????if?rx(ij)>0&rx(ij)<=M&ry(ij)>0&ry(ij)<=N
???????????buch(rx(ij)ry(ij))=a(ij);
???????end
???end
end
?%figureimshow(a)
?%figureimshow(b);
?%figureimshow(buch)
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-02-18?18:28??運動補償編碼\
?????文件????????1184??2006-01-23?14:24??運動補償編碼\buchang.m
?????文件????????1172??2006-01-19?11:21??運動補償編碼\chafenerzhi.m
?????文件???????15904??2006-01-19?11:35??運動補償編碼\fish1.gif
?????文件???????15428??2006-01-19?11:37??運動補償編碼\fish2.gif
?????文件?????????478??2004-06-12?20:23??運動補償編碼\jieguo.asv
?????文件?????????484??2004-06-04?09:15??運動補償編碼\jieguo.m
?????文件????????1112??2006-01-24?14:31??運動補償編碼\main.m
?????文件????????1845??2004-06-04?09:35??運動補償編碼\moban.m
?????文件????????1037??2006-01-22?14:53??運動補償編碼\movcom.asv
?????文件????????1068??2006-01-22?14:57??運動補償編碼\movcom.m
?????文件???????21939??2006-01-22?10:49??運動補償編碼\Snap1.gif
?????文件???????22793??2006-01-22?10:53??運動補償編碼\Snap2.gif
?????文件?????????967??2006-01-19?09:45??運動補償編碼\yuchuli.m
?????文件?????????718??2004-06-04?09:28??運動補償編碼\yundongbuchang.m
?????文件????????1739??2006-01-16?22:55??運動補償編碼\yundongguji.asv
?????文件????????1736??2006-01-16?22:55??運動補償編碼\yundongguji.m
?????文件???????40855??2006-01-19?12:43??運動補償編碼\yundongguji1.asv
?????文件???????40878??2006-01-19?15:08??運動補償編碼\yundongguji1.m
?????文件???????41384??2006-01-19?14:03??運動補償編碼\yundongguji2.asv
?????文件???????41325??2006-01-20?09:15??運動補償編碼\yundongguji2.m
?????文件???????42004??2006-01-21?20:23??運動補償編碼\yundongguji3.asv
?????文件???????42179??2006-01-22?11:15??運動補償編碼\yundongguji3.m
?????文件???????41912??2006-01-21?20:53??運動補償編碼\yundongguji4.asv
?????文件???????41809??2006-01-22?10:57??運動補償編碼\yundongguji4.m
- 上一篇:曲波變換重構
- 下一篇:模糊運動圖像運動長度運動角度估計
評論
共有 條評論