Abstract: Masked face counting is the counting of faces at various crowd densities and discriminating between masked and unmasked faces, which is generally considered to be an object (i.e., face) ...

Abstract: The lateral line scales of fish are an important phenotype of fish species. As an important countable feature, the accurate and effective counting of lateral line scales is an important ...

Billboard is making changes to how it weighs streams in its album and singles charts, and the new method will give more influence to free/ad-supported streams. It will also weigh streamed music more ...