how to get the feature vector after extracting MSERFeature of multiple images.

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Tehmina Kakar 2018-7-7

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https://ww2.mathworks.cn/matlabcentral/answers/409222-how-to-get-the-feature-vector-after-extracting-mserfeature-of-multiple-images

关闭： MATLAB Answer Bot 2021-8-20

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How can i get the feature vector after detecting the feature ( MSERFeature). I'm using the following code.

close all; clear variable; clc;
dbstop if error
 dirData = dir('F:\MATLAB\R2017a\bin\Project\project\pashto\actual proj\New folder\proo\Numbers\*.bmp'); 
for k = 1:length(dirData) 
        %%read no. of images from folder
        filename = dirData(k).name;
        im1 = im2single(im2bw(imread(filename)));
        %%Detect the MSERF Features
        points1 = detectMSERFeatures(im1);
        %%Extract the MSERF Features
        [features2, valid_points1] = extractFeatures(im1, points1);
        figure; imshow(im1); hold on;
        plot(valid_points1.selectStrongest(10),'showOrientation',true);
end