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PODCAST · education

Media Data Formats - COMP6021

This course explores how bits are combined to represent digital media like photographs, music, and video.

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  1. 29

    Class 26

    A selection box of topics we didn't cover in much detail.

  2. 28

    Class 25

    Block Matching Algorithms

  3. 27

    Class 24

    Video Compression & MPEG

  4. 26

    Class 23

    JPEG

  5. 25

    Class 22

    Alpha Channels & PNG

  6. 24

    Class 19

    Graphics Interchange Format (GIF)

  7. 23

    Class 15

    Capturing and viewing images in 3D

  8. 22

    Class 13

    Reducing the number of bits per pixel by reducing the number of color and using a color lookup table (CLUT)

  9. 21

    Class 12

    Image sub-sampling, pixel doubling, interpolation

  10. 20

    Class 11

    Digital representations of color

  11. 19

    Online Lesson 10

  12. 18

    Class 10

    1 bit images and fax machines

  13. 17

    Online Lesson 09

  14. 16

    Class 09

    Human Vision: Physics, Biology, and Culture

  15. 15

    Online Lesson 08

  16. 14

    Class 08

    Digitization of Black & White images

  17. 13

    Online Lesson 07

    Analog audio technology. Lossy compression:Quantization, Sub-sampling. Relative encoding (a.ka. differential coding)

  18. 12

    Class 07

    Analog audio technology. Lossy compression:Quantization, Sub-sampling. Relative encoding (a.ka. differential coding)

  19. 11

    Online Lesson 04

    In this class we look at how a black and white image could be stored digitally

  20. 10

    Online Lesson 06

  21. 9

    Online Lesson 02

  22. 8

    Class 06

  23. 7

    Class 05

    Lempel-Ziv-Welch

  24. 6

    Class 04

    Quick summary of Dynamic Huffman Coding. Example of Arithmetic Coding

  25. 5

    Class 03

    We looked at some real life character frequencies and did a small Huffman example by hand

  26. 4

    Class 02

    Text coding. ASCII. Unicode. Compression

  27. 3

    Class 01

    Welcome. COMP6021 Module details. Using bits to represent things. Text coding. ASCII.

  28. 2

    Online Lesson 01

    Computers store data with just bits. How can bits be made to represent text?

  29. 1

    Online Lesson 05

    Putting numbers on color. HSB

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ABOUT THIS SHOW

This course explores how bits are combined to represent digital media like photographs, music, and video.

HOSTED BY

Colin Manning

Produced by Colin Manning - CIT

CATEGORIES

education

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How many episodes does Media Data Formats - COMP6021 have?

Media Data Formats - COMP6021 currently has 29 episodes available on PodParley. New episodes are automatically indexed when they're published to the podcast feed.

What is Media Data Formats - COMP6021 about?

This course explores how bits are combined to represent digital media like photographs, music, and video.

How often does Media Data Formats - COMP6021 release new episodes?

Media Data Formats - COMP6021 has 29 episodes. Check the episode list to see recent publication dates and frequency.

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Who hosts Media Data Formats - COMP6021?

Media Data Formats - COMP6021 is created and hosted by Colin Manning.
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