MATLAB Answers

how can i segment image into blocks

Asked by Ahmed almansory on 19 Dec 2012

i want to design neural network for image compression , the first step is dividing the image into sub image then convert sub image from 2-dimension to 1-dimension input vector for neural network.



No products are associated with this question.

1 Answer

Matt J
Answer by Matt J
on 19 Dec 2012

One way is using this file


subimages=mat2tiles(A,[8,8]); %break into 8x8 blocks


Discover MakerZone

MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi test

Learn more

Discover what MATLAB® can do for your career.

Opportunities for recent engineering grads.

Apply Today

MATLAB Academy

New to MATLAB?

Learn MATLAB today!