My favourite error correcting code explained with nice pictures and animations. The Hamming Code Hamming(7,4) explained. Made in manim

3Blue1Brown's excellent video with the higher dimensional versions, and explaining the traditional ordering/patterns in the bits:    • But what are Hamming codes? The origi...  

Another Roof's Deep Dive on Error Correcting codes (which also includes more details on Hamming(7,4) )    • The Hidden Geometry of Error-Free Com...  

See also the wiki page: https://en.wikipedia.org/wiki/Hamming...)

Made in the math animation library manim . Code available here https://github.com/mcnica89/manim/blo...

Chapters:
0:00 Simplest Interesting Example of Error Correcting Codes Hamming(7,4)
0:46 Alice sends a message to Bob
1:20 Calculate 3 error checking bits
1:40 Bits into 3 overlapping circles
2:20 Sum in every circle must be even
3:30 How Bob corrects an error
5:55 3D point of view as 2x2 cube

#math #maths