Lecture 1: Compression of images

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Time and place

Lecture: Monday the 8/2-10 at 12.30 in room B2-104

Exercises: After lecture in group rooms

Topics

• Introduction to the course
• Redundancy in images
• Quantisation
• Run Length coding
• Huffman coding
• JPEG coding
• Introduction to the mini project

Literature

• Literature:
  • Master #1 p. 4-20 (Introduction)
  • Master #1 p. 31-34 + 40-45 (Quantisation)
  • Master #2 p. 23-26 (Run length coding)
  • Master #1 p. 114-117 (Huffman coding)
  • Master #1 p. 157-163 (JPEG)

• Master #1: Y.Q.Shi and H. Sun
  "Image and Video Compression"

• Master #2: D. Salomon
  "Data Compression - The complete Reference" 

Online versions of the books are available at the AAU library:

Image and video compression (findes også i en nyere udgave med fjernadgang)
https://aleph18.aub.aau.dk/F/MRIQKTX2D86N968IN48HXY34H6PJDVIPFRQHMCQQ6NTS4AFQTX-11886?func=full-set-set&set_number=025211&set_entry=000013&format=999

Data Compression : The Complete Reference
https://aleph18.aub.aau.dk/F/GSLS4C7P2FS8KFQLKHHUBMQ9KL457S6RP273S8J7HP977SNBHB-10667?func=full-set-set&set_number=025176&set_entry=000006&format=999

Slides

• Download here
  

Exercises

•    See one of the last slides

  

Lecturer:

Thomas Moeslund, NOVI III, 3-109

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