A sizzling potato: Simply referred to as “Lenna,” the check picture was scanned by Alexander Sawchuk on the University of Southern California’s Signal and Image Processing Institute in 1973. It’s been utilized in analysis papers about picture processing since then, however now the time has lastly come to retire this piece of fortuitous commonplace in digital magnificence.

Lena Forsén, the Swedish mannequin depicted within the infamous Lenna picture, was shot by Dwight Hooker and appeared because the centerfold of the November 1972 situation of Playboy journal. The Lenna picture was cropped after which utilized by researchers due to its excessive distinction and element degree, showing in a number of papers about picture processing all through the final three a long time of the previous century.

The IEEE Computer Society, which describes itself as the most important international group of pc scientists and engineers, lately despatched an e mail to its members saying that it’ll not settle for new analysis papers that embody the Lenna picture. The group is dedicated to selling an “inclusive and equitable” tradition that welcomes all, the mail states, and the objectification of ladies is now not an accepted follow.

After April 1, IEEE’s committee members and reviewers ought to search for the Lenna picture in any new submitted analysis and ask authors to interchange it. Lenna has been a part of computing analysis historical past for a very long time, however issues have modified. Even Lena Forsén, who’s now 73, expressed her intention to “retire” from her unlikely (and largely unwilling) position within the tech trade.

In 2019, a promotional movie named Losing Lena described Lenna as a outstanding illustration of lots of the pc trade’s shortcomings. The face “extra studied than the Mona Lisa” contributed to the creation of the algorithm adopted by the still-ubiquitous JPEG picture format, nevertheless it was finally a part of a biased tradition promoted by a “small subset of homogenous people.”

Forsén was seemingly amused when she found that her face and complexion had been getting used as a check topic for picture analysis, and Playboy determined to miss the copyright violation to use the phenomenon. In the Losing Lena documentary, Lena expresses her intention to “retire from tech” after she had been lengthy retired from modeling.

Despite its widespread use, Lenna has at all times attracted vital criticism within the analysis group. Nature has banned the picture since 2018, and the brand new stance expressed by the IEEE Computer Society will doubtless make this historic piece of digital content material much more controversial (and undesirable) amongst consultants.

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