How to Calculate Histogram Linearization?
Histogram Linearization calculator uses Discrete Form of Transformation = ((Number of Intensity Levels-1)/(Digital Image Row*Digital Image Column)*sum(x,0,Number of Intensity Levels-1,Number of Pixels with Intensity Ri)) to calculate the Discrete Form of Transformation, The Histogram Linearization formula is a process of transforming a histogram, which represents the distribution of pixel values in an image, into a linear distribution. Discrete Form of Transformation is denoted by s_{k} symbol.
How to calculate Histogram Linearization using this online calculator? To use this online calculator for Histogram Linearization, enter Number of Intensity Levels (L), Digital Image Row (M), Digital Image Column (N) & Number of Pixels with Intensity Ri (n_{j}) and hit the calculate button. Here is how the Histogram Linearization calculation can be explained with given input values -> 1.777778 = ((4-1)/(9*1.5)*sum(x,0,4-1,2)).