SE 366 Assignments

 

Assignment 1

Open your face image in any commonly available image editor e.g. Microsoft paint in windows. Remove any part other than the face using available tools in the editor.

Task: Submit manually segmented face image along with the original face image.

Goal:

  1. To be familiar with the image editors.
  2. Understand the segmentation problems in manual selections of region of interest.

Deadline: Over

 

 

 

 

Assignment 2

Write a source code to double the intensity values of a given image.

Appreciation of the problem: while working in bytes min and max are 0 and 255 and which are to be preserved!

Deadline: Over

 

 

 

 

 

Assignment 3

Write a program to implement histogram equalization on a given image.

Deadline: Over

 

 

 

 

Assignment 4

a). Write programs to implement following frequency domain filters:

  1. Notch Filter
  2. Butterworth Low Pass Filter(LPF), Ideal LPF, Gaussian LPF
  3. Butterworth High Pass Filter(HPF), Ideal HPF, Gaussian HPF

b). Write a program to zoom an image via zero padding in frequency domain.

Deadline: March 4, 2006

 

 

Assignment 5

Write programs to implement following spatial domain filters:

  1. Convolution
  2. Gaussian Blurring
  3. Median Filter
  4. Mean Filter
  5. Variance Filter

Note: You have to implement filters for a circular window rather than rectangular window.

Deadline: March 4, 2006