How can I resize a mat file that contains images

Question

Amira Youssef 2022-9-14

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1805240-how-can-i-resize-a-mat-file-that-contains-images

回答： Walter Roberson 2022-9-14

I have this code

https://www.mathworks.com/matlabcentral/fileexchange/71521-3-d-deep-learning-lung-tumor-segmentation

and my data is 40x40x40

I need it to be 64x64x64 for the code to work is that possible

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Answer 1

Chunru 2022-9-14

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1805240-how-can-i-resize-a-mat-file-that-contains-images#answer_1053375

在 MATLAB Online 中打开

V =rand(40, 40, 40);
q = (0:59)/59*39+1;
qqq = meshgrid(q, q, q);
% 3d interpolation
V1 = interp3(V, qqq, qqq, qqq);
whos
  Name         Size                 Bytes  Class     Attributes

  V           40x40x40             512000  double              
  V1          60x60x60            1728000  double              
  cmdout       1x33                    66  char                
  q            1x60                   480  double              
  qqq         60x60x60            1728000  double              