Homework 4 (Image Compression)
I will grade best four out of the five homeworks.



Implement JPEG encoder and decoder (for a grey scale image)
or
Implement JPEG 2000 encoder and decoder (for a grey scale image)

The homework will consist of the Matlab code submission and a report describing the exact step-wise algorithm. While I've explained almost all of JPEG in class, you will have to figure out the rest of the details. Wallace's tutorial has been uploaded in WebCT.
Do JPEG 2000 if you want to force yourself to learn about it more on your own.