![Twitch.tv/1030 on X: "Tracked down a November 1972 issue of Playboy, this centrefold was heavily used as a computer science test image. https://t.co/yfxYl4GI0A https://t.co/PpfsY67mdI" / X Twitch.tv/1030 on X: "Tracked down a November 1972 issue of Playboy, this centrefold was heavily used as a computer science test image. https://t.co/yfxYl4GI0A https://t.co/PpfsY67mdI" / X](https://pbs.twimg.com/media/DDCAB_9WAAEHPRV.jpg)
Twitch.tv/1030 on X: "Tracked down a November 1972 issue of Playboy, this centrefold was heavily used as a computer science test image. https://t.co/yfxYl4GI0A https://t.co/PpfsY67mdI" / X
![Un desnudo de Playboy, la foto oculta que está presente en casi todas las imágenes digitales que has visto Un desnudo de Playboy, la foto oculta que está presente en casi todas las imágenes digitales que has visto](https://imagenes.20minutos.es/files/image_640_360/uploads/imagenes/2020/01/14/losing-lena-2.jpeg)
Un desnudo de Playboy, la foto oculta que está presente en casi todas las imágenes digitales que has visto
![Lena of my Vintage Porntrait series, featuring the women found in old adult magazines circa 1950-80s, applied to a wood p… | Art, Vintage magazines, Mixed media art Lena of my Vintage Porntrait series, featuring the women found in old adult magazines circa 1950-80s, applied to a wood p… | Art, Vintage magazines, Mixed media art](https://i.pinimg.com/originals/bd/82/e3/bd82e3f0341fc4e37118d16b4515e893.jpg)
Lena of my Vintage Porntrait series, featuring the women found in old adult magazines circa 1950-80s, applied to a wood p… | Art, Vintage magazines, Mixed media art
![A Nude 'Playboy' Photo Has Been a Mainstay in Testing Tech for Decades | by Corinne Purtill | OneZero A Nude 'Playboy' Photo Has Been a Mainstay in Testing Tech for Decades | by Corinne Purtill | OneZero](https://miro.medium.com/v2/resize:fit:564/1*m_u9kjqe56bO2xfIsNgT7w.jpeg)
A Nude 'Playboy' Photo Has Been a Mainstay in Testing Tech for Decades | by Corinne Purtill | OneZero
![但凡学习数字图像处理的人,都用过标准测试图像Lenna。你知道她是谁吗?她的全名是Lena Soderberg。Lenna图在图像压缩算法是最广泛应用的标准测试图——她的脸部与裸露的肩部已经变成了事实上的工业标准。但是很少有人见过这张图像的原图吧。原图是刊于1972年11月号花花公子 ... 但凡学习数字图像处理的人,都用过标准测试图像Lenna。你知道她是谁吗?她的全名是Lena Soderberg。Lenna图在图像压缩算法是最广泛应用的标准测试图——她的脸部与裸露的肩部已经变成了事实上的工业标准。但是很少有人见过这张图像的原图吧。原图是刊于1972年11月号花花公子 ...](https://i.pinimg.com/736x/86/68/69/866869a08a59c685e6799443ddcbb411.jpg)
但凡学习数字图像处理的人,都用过标准测试图像Lenna。你知道她是谁吗?她的全名是Lena Soderberg。Lenna图在图像压缩算法是最广泛应用的标准测试图——她的脸部与裸露的肩部已经变成了事实上的工业标准。但是很少有人见过这张图像的原图吧。原图是刊于1972年11月号花花公子 ...
![The image of Lenna and some application on it to compress data: (a) The... | Download Scientific Diagram The image of Lenna and some application on it to compress data: (a) The... | Download Scientific Diagram](https://www.researchgate.net/publication/321326758/figure/fig4/AS:565590188359683@1511858617699/The-image-of-Lenna-and-some-application-on-it-to-compress-data-a-The-original-image.png)
The image of Lenna and some application on it to compress data: (a) The... | Download Scientific Diagram
![Three different 169x169-pixels pictures of model Lena Söderberg, and... | Download Scientific Diagram Three different 169x169-pixels pictures of model Lena Söderberg, and... | Download Scientific Diagram](https://www.researchgate.net/profile/Fabio-Piva/publication/247161301/figure/fig2/AS:669160388431886@1536551677996/The-current-model-allows-a-buyer-to-pay-for-a-file-and-receive-a-different-one_Q320.jpg)