That bright blue awning on Polk Street in San Francisco isn’t just a splash of color against the city’s foggy backdrop – it’s ...

For outdoor enthusiasts, nearby Cedar Bog Nature Preserve offers walking trails through one of Ohio’s most unique ecological areas. Despite its name, it’s actually a fen – a rare wetland ecosystem ...

This paper introduces the research methods in the field of signal processing into the identification of electronic handwritten signature, by analyzing and comparing the time domain characteristics and ...