Calculate the gray level value for all the pixels, Computer Graphics

Assignment Help:

An 8x8 image f[i,j] has gray levels given by the following equation:

f [i , j]= ? i-j ? ; i,j=0,1,2,3,4,5,6,7.

a. Calculate the gray level value for all the pixels in the 8x8 image based on the above formula. (You should obtain 64 gray level values).                                              

b. Find the output image obtained by applying 3x3 median filter on the whole image f[i,j] which was calculated from part (a); note that the border pixels remain unchanged.


Related Discussions:- Calculate the gray level value for all the pixels

Applications of computer graphics, Applications of Computer Graphics Wh...

Applications of Computer Graphics When you begin using a computer and open an application, you simply click on a graphics object, called icon. When you watch TV, several times

General perspective transformation, General Perspective transformation w.r....

General Perspective transformation w.r.t. an arbitrary center of projection Suppose here that the COP is at C(a,b,c), as demonstrated in Figure. By Figure, the vectors CP

Lossless audio formats, Lossless Audio Formats: Lossless audio formats as ...

Lossless Audio Formats: Lossless audio formats as TTA and FLAC give a compression ratio of around 2:1, sometimes extra. During exchange, for their lower compression ratio, such co

Production of animation , Historical and traditional methods for productio...

Historical and traditional methods for production of animation                                              Definition: Computer animation is a time depends phenome

What is multimedia, What is Multimedia: People only remember 20 percent of...

What is Multimedia: People only remember 20 percent of what they see and 30 percent of what they hear. But they keep in mind 50 percent of what they see and hear and as much as 80

Sprite animation interactive may be non rectangular, Sprite animation inter...

Sprite animation interactive, may be non rectangular (Computer games) In its simplest form it is a 2-D graphic object which moves across the display. Sprites frequently can hav

Vecgen, explain vecgen algoritham

explain vecgen algoritham

Carry out a perspective projection, Consider the line segment AB in 3-Dimen...

Consider the line segment AB in 3-Dimentional parallel to the z-axis along with end points A (- 5,4,2) and also B (5,-6,18). Carry out a perspective projection upon the X=0 plane;

Translation, Translation, Rotation and Scaling -  output primitives 1. ...

Translation, Rotation and Scaling -  output primitives 1. Two basic approaches used in character generation are - Bitmap method and outline method.  2. All 2D geometric tran

Define emissive and non-emissive displays, What do you mean by emissive and...

What do you mean by emissive and non-emissive displays?  The emissive display changes electrical energy into light energy. The plasma panels, thin film electro-luminescent disp

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd