Abstract: White blood cell (WBC) recognition is still a challenging problem because of the high variability and complexity of blood cell images. Blood cell images can vary in quality, resolution, ...
Professor with Research Focus in Stone Age Archaeology, Palaeo-Research Institute, University of Johannesburg The oldest evidence for the use of arrow poison globally was long thought to come from ...
Residues on arrow tips found in South Africa hint at how far back in history humans have been using poison for survival. By Becky Ferreira Today it seems obvious: Dip a sharp object in a poisonous ...
Abstract: The excessive use of Internet technology is leading to a massive increase in multimedia content. Fast and effective image retrieval over a wide range of databases is a difficult task in this ...
Elon Musk's xAI faced backlash for recent Grok chatbot posts of artificial intelligence-generated sexualized images of children on X. The company responded to a request for comment with an autoreply: ...