Image:Fourieropi.png
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La bildo estas kopiita de wikipedia:en. La originala priskribo estas:
Fourier operator imaginary part
This is the imaginary part of the Fourier operator.
The Fourier operator is a continuous version showing the Fourier transform as Fredholm kernel of the 2nd kind, as the limiting process of a DFT matrix in the limit as the size of the matrix approaches infinity by infinity, so that it goes from discrete (DFT) to continuous Fourier transform.
I made this image for my masters thesis which was on the subject of the chirplet transform, since I also wanted to understand and conceptualize the Fourier transform in new ways, prior to building upon it to extend beyond Fourier and wavelet transforms to chirplet transform.
| date/time | username | edit summary |
|---|---|---|
| 21:09, 12 June 2005 | en:User:Tadanisakari | ('continous' -> 'continuous'; -- <a href="/wiki/User:Humanbot" title="User:Humanbot">Join and fix more!</a>) |
| 03:29, 18 November 2004 | en:User:Glogger | |
| 04:00, 22 October 2004 | en:User:65.49.77.82 | |
| 03:59, 22 October 2004 | en:User:Glogger | (Fourier operator imaginaryl part) |
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- (del) (cur) 03:59, 22 October 2004 . . en:User:Glogger Glogger ( en:User_talk:Glogger Talk) . . 549x576 (39745 bytes) (Fourier operator imaginaryl part)
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 19:01, 18 March 2006 | 549×576 (39 KB) | Maksim | (La bildo estas kopiita de wikipedia:en. La originala priskribo estas: Fourier operator imaginary part This is the imaginary part of the Fourier operator. The Fourier operator is a continuous version showing the Fourier transform as Fredholm kernel of ) |
