Lenna and Image Processing

May 2nd, 2009 by Ruwan Egoda Gamage

len_std

The Lenna (or Lena) picture is one of the most widely used standard test images used for compression algorithms. The comp.compression FAQ says the following:

For the curious: ‘lena’ or ‘lenna’ is a digitized Playboy centerfold, from November 1972. (Lenna is the spelling in Playboy, Lena is the Swedish spelling of the name.) Lena Soderberg (ne Sjööblom) was last reported living in her native Sweden, happily married with three kids and a job with the state liquor monopoly. In 1988, she was interviewed by some Swedish computer related publication, and she was pleasantly amused by what had happened to her picture. That was the first she knew of the use of that picture in the computer business.

for more information please visit http://www.cs.cmu.edu/~chuck/lennapg/

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