Multimedia Communications

ECE 728

January 2010

 

 

 

 

Slides

 

Introduction and outline

 

Chapter 2: Mathematical preliminaries for lossless compression

 

Chapter 3: Huffman Coding

 

Chapter 4: Arithmetic Coding

 

Chapter 5: Dictionary Coding

 

Chapter 6: Context-based Coding

 

Chapter 7: Lossless Image Compression

 

Chapter 8: Math for Lossy Compression

 

Chapter 9: Scalar Quantization

 

Chapter 10: Vector Quantization

 

Chapter 11: Differential Coding

 

Chapter 13: Transform Coding

 

Chapter 14: Subband Coding

 

Chapter 15: Wavelet Coding

 

Chapter 16: Audio Coding

 

 

JPEG2000 part 1

 

JPEG2000 part 2

 

Video compression

 

 

HW #1 Due on Feb. 11, 2010

From third edition: 2.5, 2.6, 2.8, 3.2, 3.3, 3.9, 3.14, 4.2, 4.3, 5.8

 

If you use the second edition of Sayood’s book the problems are:

2.5, 2.6, 2.8, 3.2, 3.3, 3.9, 3.14, 4.2, 4.3,

Note: 5.8 in third edition does not exist in the second edtion. 

 

Sample Exam from 2008

 

Arithmetic Coder

 

Progressive transmission encoder

 

Progressive transmission decoder