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What's the most useful algorithm, and why is it the fast
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Anonymous
2016-05-15 13:42:43 Post No. 54560618
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Anonymous 2016-05-15 13:42:43 Post No. 54560618 [Report]
What's the most useful algorithm, and why is it the fast fourier transform?
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Anonymous 2016-05-15 16:21:20 Post No.54562617
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Anonymous 2016-05-15 16:21:20 Post No.54562617 [Report]
>>54560618
yes
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Anonymous 2016-05-15 16:23:17 Post No.54562641
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Anonymous 2016-05-15 16:23:17 Post No.54562641 [Report]
what
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Anonymous 2016-05-15 16:24:52 Post No.54562663
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Anonymous 2016-05-15 16:24:52 Post No.54562663 [Report]
>>54560618
is it from some CIA series?
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Anonymous 2016-05-15 16:42:04 Post No.54562918
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Anonymous 2016-05-15 16:42:04 Post No.54562918 [Report]
>>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
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Anonymous 2016-05-15 16:44:50 Post No.54562960
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Anonymous 2016-05-15 16:44:50 Post No.54562960 [Report]
>>54560618
I've only ever used FFT for linear signal processing. You can use it for image related compression like pic related?
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Anonymous 2016-05-15 16:47:53 Post No.54563009
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Anonymous 2016-05-15 16:47:53 Post No.54563009 [Report]
>>54562960
JPEG does it

Wheeler-Burrows is awesome too tho
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Anonymous 2016-05-15 16:59:28 Post No.54563164
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Anonymous 2016-05-15 16:59:28 Post No.54563164 [Report]
>>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?
Thread replies: 8
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