File:DFT vis.jpg
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DFT_vis.jpg (488 × 316 pixels, file size: 61 KB, MIME type: image/jpeg)
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[edit]DescriptionDFT vis.jpg |
English: A visualization of the Discrete Fourier Transform for n=8. The vector exp({i}*2*pi*jk/n) is represented as a unit vector in the complex plane. |
Date | 6 December 2005 (original upload date) |
Source | Own work by the original uploader |
Author | en:User:MickLinux~enwikibooks (Original text: Michael Rudmin (made myself)) |
Licensing
[edit]Public domainPublic domainfalsefalse |
This work has been released into the public domain by its author, MickLinux~enwikibooks. This applies worldwide. In some countries this may not be legally possible; if so: |
Original upload log
[edit]The original description page was here. All following user names refer to en.wikipedia.
- 2005-12-06 03:26 MickLinux 720×600× (65013 bytes) Author: Michael Rudmin (made myself)
Transferred from en.wikibooks to Commons using For the Common Good.
The original description page was here. All following user names refer to en.wikibooks.
Date/Time | Dimensions | User | Comment |
---|---|---|---|
04:46, 6 December 2005 | 488 × 316 (62,128 bytes) | b:en:MickLinux~enwikibooks (talk | contribs) | Diagram of the DFT, using pictoral visualization of the square matrix elements. |
04:15, 6 December 2005 | 720 × 600 (65,013 bytes) | b:en:MickLinux~enwikibooks (talk | contribs) | A visualization of the Discrete Fourier Transform for n=8. The vector exp({i}*2*pi*jk/n) is represented as a unit vector in the complex plane. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 00:05, 11 October 2015 | 488 × 316 (61 KB) | Stefan2 (talk | contribs) | Transferred from en.wikibooks: see original upload log above | |
00:05, 11 October 2015 | 720 × 600 (63 KB) | Stefan2 (talk | contribs) | Old revision as of 04:15, 6 December 2005: see original upload log above |
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6 December 2005
image/jpeg
09f22c58d10a2260da2bbaa0041540aaa852b8ec
62,128 byte
316 pixel
488 pixel
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