#huffmancoding — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #huffmancoding, aggregated by home.social.
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Parametric Press Unravels The JPEG Format - This is the first we’ve heard of Parametric Press — a digital magazine with some d... - https://hackaday.com/2023/02/14/parametric-press-unravels-the-jpeg-format/ #discretecosinetransform #runlengthencoding #softwarehacks #huffmancoding #luminance #encoding #chroma #image #ycbcr #jpeg
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Parametric Press Unravels The JPEG Format - This is the first we’ve heard of Parametric Press — a digital magazine with some d... - https://hackaday.com/2023/02/14/parametric-press-unravels-the-jpeg-format/ #discretecosinetransform #runlengthencoding #softwarehacks #huffmancoding #luminance #encoding #chroma #image #ycbcr #jpeg
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Parametric Press Unravels The JPEG Format - This is the first we’ve heard of Parametric Press — a digital magazine with some d... - https://hackaday.com/2023/02/14/parametric-press-unravels-the-jpeg-format/ #discretecosinetransform #runlengthencoding #softwarehacks #huffmancoding #luminance #encoding #chroma #image #ycbcr #jpeg
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Parametric Press Unravels The JPEG Format - This is the first we’ve heard of Parametric Press — a digital magazine with some d... - https://hackaday.com/2023/02/14/parametric-press-unravels-the-jpeg-format/ #discretecosinetransform #runlengthencoding #softwarehacks #huffmancoding #luminance #encoding #chroma #image #ycbcr #jpeg
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Parametric Press Unravels The JPEG Format - This is the first we’ve heard of Parametric Press — a digital magazine with some d... - https://hackaday.com/2023/02/14/parametric-press-unravels-the-jpeg-format/ #discretecosinetransform #runlengthencoding #softwarehacks #huffmancoding #luminance #encoding #chroma #image #ycbcr #jpeg
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Parametric Press Unravels The JPEG Format
https://hackaday.com/2023/02/14/parametric-press-unravels-the-jpeg-format/
#discretecosinetransform #runlengthencoding #SoftwareHacks #huffmancoding #luminance #encoding #chroma #image #YCbCr #JPEG -
Parametric Press Unravels The JPEG Format
https://hackaday.com/2023/02/14/parametric-press-unravels-the-jpeg-format/
#discretecosinetransform #runlengthencoding #SoftwareHacks #huffmancoding #luminance #encoding #chroma #image #YCbCr #JPEG -
I'm going to try to do a better of explaining #HuffmanCoding in a toot 'cause holy heck is the Wikipedia article bad about explaining what it is:
ASCII uses one byte for every character. That's wasteful if some characters are much more common than others! So use fewer bits for the common characters and more bits for the less common characters, thereby using fewer bits overall.
In order to tell characters apart in the bitstream, make sure no two characters begin with the same bit pattern.
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I'm going to try to do a better of explaining #HuffmanCoding in a toot 'cause holy heck is the Wikipedia article bad about explaining what it is:
ASCII uses one byte for every character. That's wasteful if some characters are much more common than others! So use fewer bits for the common characters and more bits for the less common characters, thereby using fewer bits overall.
In order to tell characters apart in the bitstream, make sure no two characters begin with the same bit pattern.