How to use Linear Discriminant Analysis to identify an image

[cloudytechi147]

I have a windows forms project and I have a dataset called the ATTDataSet, the folder has two folders, the training and testing folders, each contain similar images in the same order. I have a form with two picture box with the labels original image and recognized image. I need help with processing an image from the training folder to train this program to save the name of that image and identify a similar image in the testing folder with this algorithm Linear Discriminant Analysis.

I want to train the program first to learn a face and with pattern program in c then later I will implement a button handler to identify all the images in the second folder with the same pattern as that which was recognized in the learn process. The code am using is below

[COLOR=var(--highlight-keyword)]using[/COLOR][COLOR=var(--highlight-color)] System;[/COLOR]
[COLOR=var(--highlight-keyword)]using[/COLOR] System.Collections.Generic;
[COLOR=var(--highlight-keyword)]using[/COLOR] System.ComponentModel;
[COLOR=var(--highlight-keyword)]using[/COLOR] System.Data;
[COLOR=var(--highlight-keyword)]using[/COLOR] System.Drawing;
[COLOR=var(--highlight-keyword)]using[/COLOR] System.Linq;
[COLOR=var(--highlight-keyword)]using[/COLOR] System.Text;
[COLOR=var(--highlight-keyword)]using[/COLOR] System.Threading.Tasks;
[COLOR=var(--highlight-keyword)]using[/COLOR] System.Windows.Forms;
[COLOR=var(--highlight-keyword)]using[/COLOR] System.IO;

[COLOR=var(--highlight-keyword)]namespace[/COLOR] [COLOR=var(--highlight-literal)]LDA_FaceR[/COLOR]
{
    [COLOR=var(--highlight-keyword)]public[/COLOR] [COLOR=var(--highlight-keyword)]partial[/COLOR] [COLOR=var(--highlight-keyword)]class[/COLOR] [COLOR=var(--highlight-literal)]Form1[/COLOR] : [COLOR=var(--highlight-literal)]Form[/COLOR]
    {
        [COLOR=var(--highlight-keyword)]public[/COLOR] [COLOR=var(--highlight-literal)]Form1[/COLOR]()
        {
            InitializeComponent();
        }

        [COLOR=var(--highlight-keyword)]private[/COLOR] [COLOR=var(--highlight-keyword)]void[/COLOR] [COLOR=var(--highlight-literal)]button1_Click[/COLOR]([COLOR=var(--highlight-literal)]object[/COLOR] sender, EventArgs e)
        {
            [COLOR=var(--highlight-comment)]//read the first image in the ATT data set folder[/COLOR]
          
            [COLOR=var(--highlight-literal)]string[/COLOR] path = [COLOR=var(--highlight-variable)]"C://Users//TimothyFarCry5//Documents//visual studio 2015//Projects//LDA-FaceR//LDA-FaceR//ATTDataSet//Training//S1_1.jpg"[/COLOR];
            Bitmap mymap = [COLOR=var(--highlight-keyword)]new[/COLOR] Bitmap(Image.FromFile(path));
            pictureBox1.Image = mymap;
            [COLOR=var(--highlight-comment)]//program so that the program intitiates an LDA sequence to learn the image[/COLOR]
            

        }
     [COLOR=var(--highlight-comment)]//this method tries to identify images from the second testing folder with the LDA[/COLOR]
     [COLOR=var(--highlight-comment)]//pattern stored in the learn process, please help[/COLOR]
       [COLOR=var(--highlight-keyword)]private[/COLOR] [COLOR=var(--highlight-keyword)]void[/COLOR] [COLOR=var(--highlight-literal)]button2_Click[/COLOR]([COLOR=var(--highlight-literal)]object[/COLOR] sender, EventArgs e)
        {

        }
    }
}

Update

After digging online a little, I learned that I need to use classes to do this and I need to express the images in the database as a one dimension vector and then I should compute the mean and then subtract the mean from all images and then get eigenfaces. How do I express an image in the format shown below? The images have been expressed in vector form, how to do this is the problem and then later I can try to compute the mean.

https://cboard.cprogramming.com/imag...BJRU5ErkJggg==

This project is really important, Kudos to all who are willing to help.

[Salem]

Your post is a mess of markup (just like your other post as well).

It's also in the wrong forum, looks more like C# than C.