This paper describes a new head detection method for people counting in crowded environments from a single camera. Our method adopts skeleton graph to distinguish person among people in crowded enviroments. The usage of skeleton graph is the main difference between this method and the traditional ones. Firstly, the skeleton graphs are calculated for each selected blob in the scene after foregro...

Cigarette smoking is among the most important modifiable risk factors for adverse health outcomes and a major cause of morbidity and mortality. Current cigarette smoking prevalence among all adults aged ≥18 years has decreased 42.4% since 1965, but declines in current smoking prevalence have slowed during the past 5 years (declining from 20.9% in 2005 to 19.3% in 2010) and did not meet the Heal...

This article leverages existing data on wellness programs to explore patterns of wellness program availability, employers' use of incentives, and program participation and utilization among employees. Researchers used two sets of data for this project: The first included data from the 2012 RAND Employer Survey, which used a nationally representative sample of U.S. employers that had detailed in...

In the wave of media development, new has captured attention most audiences, and explosive emergence short videos online variety shows attracted a large number viewers. comparison, traditional programs seem to have become lackluster. Over time, many people towards will gradually decrease, their cultural TV be impacted, urgently needing find development directions. This article takes Henan TV’s ...