How to divide images into square grid in matlab?

Question

vina borkar 2013-8-16

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/84870-how-to-divide-images-into-square-grid-in-matlab

评论： Image Analyst 2018-6-22

采纳的回答： Image Analyst

Color images divide in sub parts individual but looking like single image to users. it will possible in matlab?

Basically the image is divided into parts called grids, and each grid will working individual, is this possible?

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Amith Kamath 2013-8-19

I'm sorry but I would re-phrase this question so that it is clearer for interested folk to try to answer. Could you please make the question clearer? It usually helps if you also show what you've tried until now.

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Answer 1

Image Analyst 2013-8-19

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https://ww2.mathworks.cn/matlabcentral/answers/84870-how-to-divide-images-into-square-grid-in-matlab#answer_94604

Perhaps this is covered by the FAQ: http://matlab.wikia.com/wiki/FAQ#How_do_I_split_an_image_into_non-overlapping_blocks.3F

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Answer 2

Ahmet TAvli 2018-4-25

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https://ww2.mathworks.cn/matlabcentral/answers/84870-how-to-divide-images-into-square-grid-in-matlab#answer_317090

在 MATLAB Online 中打开

The question is clear.

Assume, you have your image is 192 x 168 pixels.

You want to divide into 6 equal regions.

An example below:

I = imread('exampleImage.png');
R1 = I(1:64, 1:84);
R2 = I(1:64, 85:168);
R3 = I(65:128, 1:84);
R4 = I(65:128, 85:168);
R5 = I(129:192, 1:84);
R6 = I(129:192, 85:168);