What's the most useful algorithm, and why is it the fast fourier transform?
>>54560618
yes
what
>>54560618
is it from some CIA series?
>>54560618
>postulating an initial open ended question then changing the question to one that seeks validation for your own opinionated answer to the initial question disregarding that the initial question is open ended and has no definitive correct answer
>>54560618
I've only ever used FFT for linear signal processing. You can use it for image related compression like pic related?
>>54562960
JPEG does it
Wheeler-Burrows is awesome too tho
>>54563009
Huh, the more you know. So it just stores each pixel and it's frequency function used in the picture?
Other picture formats use a standard matrix of info I assume?