gray level, MATLAB Programming

Assignment Help:
Calculate the gray level value for all the pixels, Computer Graphics
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:- gray level

Mod function, how to reverse the digits of positive number by using mod fun...

how to reverse the digits of positive number by using mod function?

Fourier series for the sawtooth wave, Q. An expression for a sawtooth wave ...

Q. An expression for a sawtooth wave over the internal 0 ≤ t ≤ T0 is given by f(t) = At/T0. The student is encouraged to check the Fourier coefficients to be a 0 = A/2, an = 0 for

Missing commands, hey ! why the command sawtooth and square does not exist ...

hey ! why the command sawtooth and square does not exist in Matlab R2012a?

planar pantograph-based leg, The diagram shown on the next page represents...

The diagram shown on the next page represents a planar pantograph-based leg for a walking robot. This model utilizes only one DOF to generate the walking gait at the foot link 'n

Determine two sided confidence intervals of the mean speed, The average spe...

The average speed of vehicles on a freeway is being studied. Assume that the standard deviation of vehicle speed is known to be 8 km/h. (a) Suppose observations on 120 vehicles

Simple related plot functions, Simple Related Plot Functions: The othe...

Simple Related Plot Functions: The other functions which are useful in customizing plots are the figure, clf, hold, leg-end, and grid. The short description of such functions

Illustrations of calling the rand function, Illustrations of calling the ra...

Illustrations of calling the rand function: The function ‘rand’ can be used to produce random real numbers; calling it produces one random real number in the range from 0 to

String manipulation, String Manipulation: The string in MATLAB softwar...

String Manipulation: The string in MATLAB software consists of any number of characters and is contained in the single quotes. Actually, strings are considered as vectors in w

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