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Untitled.m ( File view )

  • By zhengzou 2014-05-09
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  • Download(s):12
  • Point(s): 2
			
clc;close all; clear all;

f = imread('C:\Documents and Settings\Administrator\桌面\a\060.bmp');
data = double(f);
[M N] = size(f);
figure;imshow(f);

%x = [106 117 131 148 168 190 215 247 282 320 360 400 437 472 502 527 549 567 583]-360;
%y = 288 - [121 112 100 86   73  60  48  36  27  22  20  22  29  39  50 62  75  86  98];
% x =     [77  85  92  104 118 137 162 195 239 295 359 421 477 520 551 576 595 609 621]-360;
% y = 288-[224 219 214 206 198 189 178 167 155 146 144 146 155 164 174 184 192 200 205];
%[MM NN] = size(x);
%R=288;A=360;B=288;
%[R,A B] = circ(x,y,NN); 
%[R,A B]=nihe(x,y);
%figure;
%hold on;
%plot(x,y)
%x_circ = -360:360;
%y_circ = ( R.^2 - (x_circ-A).^2 ).^0.5 + B;
%plot(x_circ,y_circ);



%z = R/2-110;
R=300;
A=N/2;B=M/2;
data_then = zeros(M,N);
% R=288;x0=360;y0=288;
for i = 1:M
   for j = 1:N
        x = j - 360;  %坐标转换
        y = 288 - i;
        
       % u = R*x*( (z*z+x*x+y*y).^0.5-z )/(x*x+y*y);
      %  
...
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File list

Tips: You can preview the content of files by clicking file names^_^
Name Size Date
060-1.fig270.39 kB01-08-12|10:26
060.bmp406.05 kB18-07-12|09:51
060.fig261.75 kB01-08-12|09:39
080.bmp406.05 kB18-07-12|09:51
090l.bmp406.05 kB18-07-12|09:51
090r.bmp406.05 kB18-07-12|09:51
090r.fig277.17 kB01-08-12|09:34
90.bmp406.05 kB20-07-12|16:14
circ.m533.00 B30-07-12|15:32
correct_image_061g.bmp3.82 MB01-08-12|19:52
fitellipse.m3.13 kB28-07-12|22:38
markpoint.m621.00 B01-08-12|09:57
rec.asv3.29 kB04-08-12|10:40
rec.m3.32 kB04-08-12|11:16
rec2.asv2.02 kB01-08-12|15:54
rec2.m2.02 kB01-08-12|15:55
shiyan5.m3.69 kB27-07-12|15:30
test.asv1.59 kB01-08-12|11:04
test.m1.63 kB01-08-12|16:43
test2.asv3.92 kB01-08-12|10:09
Thumbs.db36.00 kB18-07-12|09:51
trapezial_correction-wrong.m1.50 kB02-08-12|16:59
trapezial_correction.asv3.23 kB02-08-12|17:23
trapezial_correction.m1.66 kB04-08-12|10:09
Untitled.m1.45 kB26-07-12|20:43
Untitled3.m3.98 kB25-07-12|15:44
Untitled5.m3.75 kB23-07-12|08:58
Untitled6.m3.82 kB23-07-12|15:35
截图.jpg125.80 kB29-07-12|20:25
校正0.00 B09-04-13|09:07
...
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Untitled.m (3.14 MB)

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