Image Compression and Packet Video
525.759
Revised Class Description Web Page
The Class Description Web Page has been revised. This page will appear
on the regular Johns Hopkins University Web site after it is approved by
the Program Chair. The revisions reflect the addition of new telecommunications
network classes that cover ATM networks in depth. Click here
to see the new page.
Lecture Notes and Handouts
Lecture Notes, Lab Assignments and other handouts will be placed here.
All documents will be in Adobe Acrobat
format.
Please notify Will Geckle if you are unable to read or print these documents.
Please note - this page is being updated from last class (1999) to
the next offering in September 2000. Not all information may be up
to date. (wjg -7/18/00)
Class Syllabus - September 11, 2000
Lecture Notes:
Lecture Notes 1 - Introduction to Image Coding, Lab Assignment Briefing
Lecture Notes 2 - Two Dimensional Sampling and Quantization
Lecture Notes 3 - Entropy Encoding Methods
Lecture Notes 4 - DPCM Compression
Lecture Notes 5 - Image Transforms
Lecture Notes 6 - ISO JPEG, including JPEG-2000
Lecture Notes 7 - Subband Coding and Wavelets
Supporting Notes for Lecture 7 - Simoncelli's and Adelson's Chapter on Subband Transforms
Lecture Notes 8 - Vector Quantization
Lecture Notes 9 - Motion Estimation
Lecture Notes 10 - MPEG 1 and MPEG 2 Video Compression Standard
Lecture Notes 11 - MPEG 4 and H.261/263 Video Compression
Supporting Web Page for MPEG-4 (MPEG-4 Overview - March 1999)
Lab Assignments:
Lab 1 Assignment - Image Processing, and Image Metrics
Lab 2 Assignment - Subjective Image Quality Assessment
Lab 2 Matlab Program - Subjective Image Quality Program
Lab 2 Data - Original and Reconstructed Test Images
Lab 3 Assignment - Max Lloyd Quantization
Lab 4 Assignment - DPCM Compression
Lab 4 Data - Additional Test Images
Lab 5 Assignment - DCT Lab - Quantization Tables
Lab 6 Assignment - Subband Coding and Wavelets
Lab 6 Matlab Program - Both Subband and Wavelet
Lab 7 Assignment - Vector Quantization
Lab 7 - Matlab Programs and Data - Vector Quantization
Lab 8 Assignment - Motion Estimation
Lab 8 - Matlab Programs and Data - Motion Estimation
Lab 2 Assignment Results:
Lab 2 Results - Entire 1999 Class: Excell Spreadsheet, Raw Text
Lab 2 Results - Entire 1998 Class: Excell Spreadsheet, Raw Text
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