How to Display Segmented Text in Notepad in MATLAB

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MatLab

Dear Sir,
I am new in MATLAB, I have written a MATLAB code that will extract segmented Text. My question is how to display those text in notepad using MATLAB command or code.
I am giving my code here for segmentation of the image that contain Text,
My motive is to **Extract Text form the image** by Subtracting background extra image ..I want only text in notepad

%% step1 and step2 starts here %%
clc;
clear;
clear all;
I = imread('amz.jpg');   %% Image is taken from ICDAR Dataset (image with Text ICDAR dataset )%%
imshow(I)
%%
% Apply both the Sobel and Canny edge detectors to the image and display
% them for comparison.
J = rgb2gray(I);
%imshow(J);
%I=im2bw(I);
%K =   medfilt2(I);
BW1 = edge(J,'sobel');
BW2 = edge(J,'canny');
figure;
imshowpair(BW1,   BW2,'montage')
title('Sobel Filter                                   Canny Filter');
%%step 1 step2 ends here %%
%%start step3 %%

%imshow(K);
figure;
%imshow(K);
imshow(J);
%%%%%