­The US is experiencing an epidemic of diabetes, heart disease and mental health problems associated with overweight, especially among children and adolescents. Body Mass Index (BMI) is a widely used tool to assess for risk of overweight or obesity and to serve as a basis for referral and treatment. However, BMI cannot distinguish muscle from fat,...

Image upscaling through pixel interpolation is used in many different fields to create high resolution images from low resolution images that are not riddled with jagged edges or excessive blurriness. Image resolution limits the extent to which zooming enhances clarity, restricts the quality of digital photograph enlargements, and, in the context...