File:Mona Lisa with eigenvector.png
Size of this preview: 706 × 599 pixels. Other resolutions: 283 × 240 pixels | 565 × 480 pixels | 707 × 600 pixels | 905 × 768 pixels | 1,206 × 1,024 pixels | 1,643 × 1,395 pixels.
Original file (1,643 × 1,395 pixels, file size: 3.16 MB, MIME type: image/png)
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This is a file from the Wikimedia Commons. The description on its description page there is shown below.
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Summary
| Author | |
| Description |
On the left, a reproduction of the Mona Lisa with a representation of two vectors superimposed on top of it. The red arrow represents a vector in three dimensions pointing directly up on the plane of the painting and the blue arrow represents a unique arbitrary vector on the painting. On the right is the result of a shear transformation on the image on the left. The blue arrow now represents a different vector, while the red one still represents the same vector. For this reason, the red vector is an eigenvector of the transformation, and the blue vector is not. |
| Date | 20 October 2006 |
| Source/Photographer | The image of the Mona Lisa used in this image is Image:Mona_Lisa.jpeg. Arrows created using w:Inkscape, transformations made using w:GIMP |
Licensing
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This work has been released into the public domain by its author, Vb, at the English Wikipedia project. This applies worldwide. In case this is not legally possible: |
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 12:32, 20 October 2006 | 1,643 × 1,395 (3.16 MB) | J. Finkelstein | {{Information |Description=On the left, a reproduction of the Mona Lisa with a representation of two vectors superimposed on top of it. The red arrow represents a vector in three dimensions pointing directly up on the plane of the painting and the blue ar |
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