MAXIMUM_VALUE_METRIC_CVIP

maximum_value_metric_cvip() - calculates the maximum value distance between two feature vectors.

Contents

SYNTAX
DESCRIPTION
REFERENCE
EXAMPLE
CREDITS

SYNTAX

d =  maximum_value_metric_cvip( vector1, vector2)

Input Parameters include:

vector1 - Feature vector 1. A numeric array of n elements.

vector2 - Feature vector 2. A numeric array of n elements.

output Parameters include:

d - maximum value distance between two vectors.

DESCRIPTION

The function calculates the maximum value distance between two feature vectors given as input by the user.

The maximum value distance for two vector x, and y is defined as:

$|| x - y ||_{\infty} = \max_{1 \leq i \leq n} |x_i - y_i|$

REFERENCE

1. Scott E Umbaugh. DIGITAL IMAGE PROCESSING AND ANALYSIS: Applications with MATLAB and CVIPtools, 3rd Edition.

EXAMPLE

 % input vectors

  vector1 = [1 3 4 2];

  vector2 = [-3 3.2 sqrt(2) pi];

 % maximum value distance between two vectors.

  d =  maximum_value_metric_cvip( vector1, vector2)

d =

     4

CREDITS

Author: Mehrdad Alvandipour, March 2017
Copyright © 2017-2018 Scott E Umbaugh
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