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Media Data Formats - COMP6021

Colin Manning - CIT

Media Data Formats - COMP6021

A daily Education and Higher Education podcast
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Media Data Formats - COMP6021

Colin Manning - CIT

Media Data Formats - COMP6021

Episodes
Media Data Formats - COMP6021

Colin Manning - CIT

Media Data Formats - COMP6021

A daily Education and Higher Education podcast
Good podcast? Give it some love!
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Episodes of Media Data Formats

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A selection box of topics we didn't cover in much detail.
Block Matching Algorithms
Video Compression & MPEG
Alpha Channels & PNG
Graphics Interchange Format (GIF)
Capturing and viewing images in 3D
Reducing the number of bits per pixel by reducing the number of color and using a color lookup table (CLUT)
Image sub-sampling, pixel doubling, interpolation
Digital representations of color
1 bit images and fax machines
Human Vision: Physics, Biology, and Culture
Digitization of Black & White images
Analog audio technology. Lossy compression:Quantization, Sub-sampling. Relative encoding (a.ka. differential coding)
Analog audio technology. Lossy compression:Quantization, Sub-sampling. Relative encoding (a.ka. differential coding)
In this class we look at how a black and white image could be stored digitally
Lempel-Ziv-Welch
Quick summary of Dynamic Huffman Coding. Example of Arithmetic Coding
We looked at some real life character frequencies and did a small Huffman example by hand
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