- Use the Import Data optiom in the variable section on the home tab, and choose the output type as 'Numeric matrix'
- Use the below code snippet
How to extract HOG and EHD features from '.txt' files?
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santhosh kumar buddepu
on 26 Oct 2021
Answered: Alamanda Ponappa Poovaya
on 10 Nov 2021
I have '.txt' files and I want to extract HOG and EHD features from these files and I want to classify the targets using SVM and random forest classifiers.
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Accepted Answer
Alamanda Ponappa Poovaya
on 10 Nov 2021
Hi,
The first step would be to import the txt file into MATLAB. You can do so in 2 ways.
A = readtable('metalpipe_er1_h5_d2.txt');
B = table2array(A);
In order to extract the HOG features, you can use the extractHOGFeatures function. The documentation is linked below:
There is no inbuilt function to extract EHD features, but you can refer to the Answer linked below, it describes extracting EHD features
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