# Introduction to Matlab

Images are read into the MATLAB environment using function imread, whose basic syntax is : […]

## Displaying Images and their properties

Images are displayed on the MATLAB desktop using function imshow, which has the basic syntax: […]

## logical function

logical Convert numeric values to logical (1 or 0)   Syntax Description K = logical(A) […]

## Converting between Classes

Converting images from one class to another is a common operation. The general syntax for […]

## Converting an image to binary using threshold

In the following example 0.5 is the threshold to decide threshold of g, if g’s […]

## Indexing Vectors

An array of dimension 1 x N is called a row vector.The elements of such […]

## Coverting row vector to Column Vector

A row vector is converted to a column vector (and vice versa) using the transpose […]

## Accessing vectors in blocks

Accessing with regular steps Example Accessing in the steps of N We may access matlab […]

## hilb function matlab

The hilb function creates a matrix, the Hilbert matrix, which looks really nice and is […]

## Linear Indexing

A linear indexing expression is one that uses a single subscript to index a matrix […]

## Standard arrays

Sometimes, it is useful to be able to generate image arrays with known characteristics to […]

## Comparing matrix elements

the operation A == B produces a logical array of the same dimensions as A […]

## Formatting output in Matlab

The format function, with the following forms format format type format ( ‘type’ ) is […]

## Input data in Matlab

The input can be a single number, a character string (enclosed by single quotes), a […]

## Determining size in matlab

d = size(X) returns the sizes of each dimension of array X in a vector […]

## Structures in Matlab

In MATLAB you cannot create an array that is a direct analog to an range […]