During training, we adopt a hierarchical structure that simultaneously generates a low-resolution version of the image and a randomly selected sub-volume of the high-resolution image. The hierarchical ...

Artificial intelligence is transforming grocery shopping through personalized recommendations, automated stores, and optimized supply chains, offering unprecedented convenience and efficiency. However ...

Abstract: The retrieval of encrypted images in cloud computing is a research hotspot at present. However, the existing schemes have the problem of low image retrieval accuracy since it is difficult to ...