How to do a summation of slides?

Question

Aneta Chwala 2018-12-12

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https://ww2.mathworks.cn/matlabcentral/answers/435307-how-to-do-a-summation-of-slides

重新打开： Walter Roberson 2018-12-20

I am looking for help in sum of pixels from sliding window in a picture. The point is, I already have a sliding window it shows number of pixels for one slide but then it moves and changes for another number, and I need sum of all slides. Please help. I asked this before but I made it unclear for people who wanted to help me and I'm still stucked with my problem.

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KSSV 2018-12-12

Have a look on sum it should help you.

Stephen23 2018-12-12

Duplicate:

https://www.mathworks.com/matlabcentral/answers/435143-how-to-sum-pixels-from-each-sliding-window-in-a-picture

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Answer 1

Omer Yasin Birey 2018-12-12

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https://ww2.mathworks.cn/matlabcentral/answers/435307-how-to-do-a-summation-of-slides#answer_351889

编辑：Omer Yasin Birey 2018-12-12

在 MATLAB Online 中打开

It is quite dubios what you are trying to say but if I understood a little correctly you may try

temp = [];
for i = 1:length(iteration)
temp = [temp pixels];
end
summationR= sum(temp,2); % If you want to sum corresponding pixels use dimension parameter or just sum(temp)