LAB 2 : Matlab Basic

In todays's lab (28/2/2012), we have learned about scalar and vector using Matlab

Scalar : a= 5
Vector : b= [1 2 3]

[col , row] = size

1 : Given an image A as shown below

Write the location of the pixel 4 and 10 using Matlab

Answer:


Pixel 4 =  Z (1,3) ; Z (2,3) ; Z (3,2)
Pixel 10 = Z(1,6) ; Z (3,5)


2: Simple Operation On Matric

3: Given an image C as shown

Apply the operation:-

• Get the Min value

• Get Total value

• Get Average value

• Get Max value