Abstract: In this letter we present a novel transceiver design for RIS-aided MIMO multiuser downlink communications. The design employs dirty paper coding and practical discrete-phase RIS to overcome ...

Abstract: Palmprint recognition is a challenging task due to the variability in image quality, scale, and angle. Traditional methods often rely on single line features, which may not effectively ...

The issue is reproducable on trunk using MLB Power Pros Touch 2010, if STBI_ONLY_BMP is enabled in stb_image. Not sure how to fix this properly... One idea would be to refactor helper to use loops ...

After a mathematics win in July, Gemini 2.5 Deep Think has now earned a gold-medal level performance in competitive coding. The International Collegiate Programming Contest (ICPC) is the “oldest, ...