Uses Of Matrices In Computer Science

Let s start with computer graphics then touch on science and return to mathematics.

Uses of matrices in computer science.

This paper gives several examples about computer science and technology to answer by using matrix method. Many industries like architecture cartoon automotive that were formerly done by hand drawing now are done routinely with the aid of computer graphics. Video gaming industry maybe the earliest industry to rely heavily on computer graphics is now representing rendered polygon in 3. Creating a matrix that yields useful computational results may be difficult but performing matrix multiplication generally isn t.

They allow computers to in effect do a lot of the computational heavy lifting in advance. We see the results of matrix mathematics in every computer generated image that has a reflection or distortion effects such as light passing through. For an rgb image a 3rd ordered tensor is used. Matrices are used to solve problems involving kirchoff s laws of voltage and current.

In reality instead of using 3 matrices to represent an image a tensor is used. Imagine it as three 2d matrices stacked one behind another. Most of the matrices that are used are either 3x3 or 4x4 matrices and are computed by either rotation matrices or translation matrices. Matrix mathematics applies to several branches of science as well as different mathematical disciplines.

A tensor is a generalized n dimensional matrix. Matrices used in computer graphics every one of us uses matrices nearly everyday in our lives and probably unaware of it. The use of matrices in computer graphics is widespread. Computer science also relies heavily on matrices.

Cryptography is also implemented using matrices. For example the dimension of the matrix below is 2 3 read two by three because there are two rows and three columns. Scholastic matrices are used by page rank algorithms. In mathematics a matrix plural matrices is a rectangular array or table see irregular matrix of numbers symbols or expressions arranged in rows and columns.

In physics matrices are applied in optics quantum mechanics and electrical circuits. Provided that they have the same size each matrix has the same number of rows and the same. In order to guide the students to know the application of matrix in the computer science and technology to stimulate interest in learning. Matrices are commonly used in computers for their 3d graphics.

But that points to one of the reasons that matrices are so common in computer science.