MATLAB: Find the identification of similar binary image from a colour image

gait analysis

iam doing a project in gait analysis please help me. first convert the orginal colour image into binary image and store in database and from the database analysis the person.

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Use imread to read the image. rgb2gray converts RGB image to gray. im2bw converts RGB image to binary image.

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MATLAB: Color array to grayscale, images

% Read the image
img1 = imread('photo1.jpg');
% Convert it to double
img1Double = im2double(img1);
% Convert from RGB to grayscale
img1Gray = rgb2gray(img1);
% Display the results
figure
imshowpair(img1, img1Gray, 'montage')

You can do the same for 'photo2.jpg'

MATLAB: Get grayImage from bitImage

No. There is no way to obtain the original gray level image from a binary image that has been created by thresholding that gray scale image. If you want the gray scale image later, be sure to save your gray scale image variable.

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MATLAB: Color array to grayscale, images

MATLAB: Get grayImage from bitImage

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