Download the problems here
Due date: June, 24 before 10:00 AM
The data sets and codes:
For problem 1:
For problem 2:
The description of the files.
The files required for problem 1 have been discussed in the class.
wr.txt is a text file. It contains data for regression problem, the first column is the x and the other one the y.
band1.irs, band2.irs, band3.irs and band4.irs are binary files containing a satellite image of Kolkata captured in 4 different
frequencies. All these files have 512 * 512 bytes and one byte represents 1 pixel. The data in this file can be transferred to a matrix of
integers using the following matlab commands:
fp = fopen('band1.irs','r');
You can use the following commands to display the images:
imagesc(a); colormap gray;