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Liang=220; An=40; % ÁÁ°µ³Ì¶È
A=(Liang+An)/2; B=(Liang-An)/2;
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I=zeros(mywidth,mylength/2);
for i=1:mylength/2
    for j=1:mywidth
        I(j,i)=A-B*cos(unknow1*((j/unknow2)+(i/unknow3)^2));
    end
end
I=uint8(I);
J=[fliplr(I) I];
imwrite(J,'Image.bmp')
4Â¥2014-09-04 22:00:55
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³¿êØÏþÔÂ(xzhdty´ú·¢): ½ð±Ò+5, лл²ÎÓë 2014-09-07 10:13:09
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clear; clc;
f0=10; % Õ¤Ï߯µÂÊ
Liang=220; An=40; % ÁÁ°µ³Ì¶È
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I=zeros(mywidth,mylength/2);
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        I(j,i)=A-B*cos(2*pi/f0*(j+(i/10)^2));
    end
end
I=uint8(I);
J=fliplr(I);
K=[J I];
imwrite(K,'A.bmp')
2Â¥2014-09-04 19:47:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

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f0=20; % Õ¤Ï߯µÂÊ
Liang=220; An=40; % ÁÁ°µ³Ì¶È
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mylength=800; mywidth=600; % ÇøÓò´óС
unknow=20; % ¿ØÖÆÌõÎÆ´Öϸ¼°ÇúÂÊ
I=zeros(mywidth,mylength/2);
for i=1:mylength/2
    for j=1:mywidth
        I(j,i)=A-B*cos(2*pi/f0*(j+(i/unknow)^2));
    end
end
I=uint8(I);
J=fliplr(I);
K=[J I];
imwrite(K,'A.bmp')
3Â¥2014-09-04 19:51:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

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ÒýÓûØÌû:
4Â¥: Originally posted by hytao2012 at 2014-09-04 22:00:55
% ×îºóÒ»´Î¡£¡£¡£
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Liang=220; An=40; % ÁÁ°µ³Ì¶È
A=(Liang+An)/2; B=(Liang-An)/2;
mylength=800; mywidth=600; % ÇøÓò´óС
unknow1=10; unknow2=20; unknow3=110; % ¿ØÖÆÕ¤Ï߯µÂÊ¡¢´Ö ...

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