Timeline for remove noise while preserving peak
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Apr 4, 2018 at 23:30 | answer | added | Theo Tiger | timeline score: 2 | |
| Apr 3, 2018 at 5:24 | comment | added | Rom38 |
It is clear, that you will have certain decrease of your function values when some high-freq Fourier components removed. I guess you can re-normalize you function using the ratio of areas under the curve before and after filtering. It can be like this: newF[x]=(Integrate[F[x],{x,a,b}]/Integrate[filteredF[x],{x,a,b}])*filteredF[x]
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| Apr 3, 2018 at 3:08 | history | asked | matheorem | CC BY-SA 3.0 |