In this paper, we tackle for the first time, the problem of self-supervised representation learning for free-hand sketches. This importantly addresses a common problem faced by the sketch community – ...

Ever since social media burst on the scene in the early 2000s, parents and health experts have worried about the potential impact on kids, particularly those in their early teens.

In 2022, they presented an image of the black hole in our Milky Way, Sagittarius A*. However, the data behind the images still contained a wealth of hard-to-crack information.

In the process of digital preservation of Lingnan cultural heritage, Lingnan cultural images often suffer from multiple degradation problems such as noise pollution, blurred details and color ...