Perform Histogram Equalization for following. Obtain a plot of original as well as Equalized Histogram.

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written 9.5 years ago by

teamques10 ★ 70k

• modified 5.5 years ago

Intensity	0	1	2	3	4	5	6	7
No,of pixels	70	100	40	60	0	80	10	40

image processing

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written 9.5 years ago by

teamques10 ★ 70k

Histogram Equalization Transformation function is defined as:

$S_k=\sum_{j=0}^kP_rr_j$

where $r_k$ and $s_k$ are normalized input and output gray values

enter image description here

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