My task is to segment the line into individual words and display all the words separately. Please help me..

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Naarani P 2016-3-2

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/270956-my-task-is-to-segment-the-line-into-individual-words-and-display-all-the-words-separately-please-he

关闭： MATLAB Answer Bot 2021-8-20

line.jpg

在 MATLAB Online 中打开

clc;
clear all;
close all;
warning off;
lin = imread('C:\Users\Sabari\Desktop\proj2\image\line.jpg');
subplot(2,2,1);imshow(lin);
verticalProjection = sum(lin,1);
subplot(2,2,2);
plot(verticalProjection, 'b-');
grid on;
binarySignal =  verticalProjection < 100;
% Get rid of runs less than 20
binarySignal = bwareaopen(binarySignal, 20);
% Label and find centroids of remaining big gaps
[labeledSignal,numberOfRegions] = bwlabel(binarySignal);
measurements = regionprops(labeledSignal, 'Centroid');
% Extract word 1 as a new image.
plotLocation = 12;
for band = 1 : numberOfRegions-1
%   row1 = yCentroids(band);
%   row2 = yCentroids(band+1);
  word1 = lin(:, 1:measurements(1).Centroid);
    subplot(2,2,3);imshow(word1);
    imwrite(word1,'word.jpg');
%   subplot(10, 2, plotLocation);
  imshow(word1, []);
  plotLocation = plotLocation + 2;
end