For following digital image as shown in fig. b

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written 6.6 years ago by

teamques10 ★ 69k

• modified 4.8 years ago

enter image description here

Find,

i. Negative of the image

ii. Bit plane slicing

iii. Perform contrast modification as per the characteristics given in fig. a

iv. Draw the histogram of new image.

enter image description here

image and video processing

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1 Answer

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written 6.6 years ago by

teamques10 ★ 69k

i. Negative of the image.

By definition of Digital negative,

$S = ( L - 1 ) – r$

From the fig. b value of L is 16, therefore

$S = ( 16 - 1 ) – r$

$S = 15 – r$ … r is pixel value of image …

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