Abstract: In this paper, we focus on primary school students and show that it is possible for students without prior knowledge in these areas to re-invent and successfully implement cryptogra-phy and ...

Independent computer analysts are on high alert. With the spread of artificial intelligence, the risks to our privacy are ...

Abstract: This paper is using machine vision technology, combined with a coal gangue sorting algorithm and carried out in-depth research. In the aspect of coal gangue image segmentation and ...