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1.find the following i. Use histogram equalization to improve the contrast of an image of your...

1.find the following
i. Use histogram equalization to improve the contrast of an image of your choice. Explain why the contrast changed (or didn’t change). Show both the original and modified image and a histogram for both images.
ii. Convert a color image of your choice to black and white. Then, convert the black and white image to a binary image. Repeat the previous step, but use a different threshold value. Share both the original, the black and white image, and the two binarized images. Explain one reason that binarization might be used on an image.
iii. Explain the three dimensions of a typical color image and explain how the expected maximum and minimum values of any individual element is related to the variable type.
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Answer #1

The image below is used for histogram equalization. The image is a grayscale image and has low contrast. The pixel values are also in the middle of the intensity range. After the histogram equalization is done the values of the pixels will get evenly distributed.

The contrast is to be adjusted using histogram equalization. The greyscale should be given. Hence we get a better contrast image of the original one.

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