How to solve the problem?

2 次查看(过去 30 天)
Darsana P M
Darsana P M 2018-4-26
I have a 198x198 matrix, an image. I need to get 3x3 matrices each from the above matrix. Total, 22 matrices, how to access each of them? can somebody help me with the code??

回答(1 个)

Walter Roberson
Walter Roberson 2018-4-26
blocks = mat2cell(YourMatrix, 3*ones(1,22), 3*ones(1,22));
then you would access (for example) blocks{7,4) to give you the 7th block of 3 down, 4'th block of 3 across.
  17 个评论
Walter Roberson
Walter Roberson 2018-4-27
Difficult to say, as the code you posted does not define new_block.
Darsana P M
Darsana P M 2018-4-27
ok sir, I will check it out. Thanks a lot for your help sir.

请先登录,再进行评论。

类别

Help CenterFile Exchange 中查找有关 Number Theory 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by