R = radon(I, theta)
R是存儲radon變換的值,它是壹個矩陣,列數是theta的個數,表示每壹個角度生成壹列,行數是被處理的矩陣(I)對角線的長度。
R壹般用於inverse radon transform,程序如下:
I1=iradon(R,theta);
imshow(I1)
iradon命令有很多參數,具體使用方法請參考/access/helpdesk/help/toolbox/images/index.html?/access/helpdesk/help/toolbox/images/iradon.html&/cgi-bin/texis/webinator/search?pr=Whole_site&db=MSS&prox=page&rorder=750&rprox=750&rdfreq=500&rwfreq=500&rlead=250&sufs=0&order=r&whole=Whole_site&entire_flag=1&is_summary_on=1&ResultCount=10&query=inverse+radon+transform
:)