Lena Forsén
Swedish model
Lena Forsén (Swedish: [ˈlêːna fʊˈʂeːn]), previously Söderberg (born Sjööblom; born 31 March 1951), is a Swedish model who appeared as a Playmate in the November 1972 issue of Playboy magazine, as Lenna Sjööblom. Her centerfold was photographed by Dwight Hooker. The photograph would later become a ubiquitous standard test image in the field of digital image processing under the title Lenna.
Career
Modelling
Forsén's career began by modelling jewellery and for catalogues in Chicago, Illinois, after moving to the United States from Sweden to be an au pair for a family member. In 1972, she was shot for the centerfold of the November issue of Playboy magazine. After that, she moved to Rochester, New York, and became a "Shirley" – a Kodak model – while moonlighting as a bartender. Thereafter she appeared on a large number of Kodak publications, including in ads for products, in catalogs, and on instruction booklets.
Lenna
A cropped version (the head and shoulder section) of her centerfold, known as Lenna, has become a standard test image that is often used to test algorithms in digital image processing. She was a guest at the 50th annual Conference of the Society for Imaging Science and Technology (IS&T) in 1997, where she gave a presentation about herself. Because of the ubiquity of her Playboy photo scan, she has been called the "first lady of the internet".
This brief starts where responsible research should: with the source description of “Lena Forsén” as swedish model. Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the general reference register because the source frames it as swedish model. Its deeper value depends on whether names, dates, institutions and citations support that framing.
The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 25, 2026. The linked authority identifier is Q2707810. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1951, 1972 and 1997.
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This entry incorporates text from “Lena Forsén” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.