Digital Image Processing Assignments
This repository contains weekly assignments of Comp 403 course in Istanbul Bilgi University.
Please read the license file. I do NOT take any responsibility in case of plagiarism. It's only educational purpose.
Assignment 01: Quantization
Your input image is the "Lena.jpg" picture.
- What is the size of the picture?
- What type of image is it?
- Your task is to read the original image and to modify it using a 3-bit quantization bar. Your MATLAB code will show the image before and after the quantization process.
Click here to see my solution.
Example Output:
Assignment 02: BitPlane Slicing
A digital image is a matrix f(x,y)=greylevel, where the greylevel is the pixel’value, it is a digital numbers composed of bits. For example the intensity of each pixel in a 256-level gray-scale image is composed of 8-bits. Therefore an 8-bit image may be considered as being compose of eight 1-bit planes, with plane 1 containing the lowest-order bit, and plane 8 the highest orderer bit of all pixels in the image.
Your input image is the ”Lena.jpg” picture:
- Your task is to read the original image and to create the corresponding eight 1-bit planes
- Your MATLAB code will show the original image and all the eight 1-bit planes.
Click here to see my solution.
Example Output:
