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...

BACKGROUND Since the start of the Syrian crisis in 2011, civil unrest and armed conflict in the country have resulted in a rapidly increasing number of people displaced both within and outside of Syria. Those displaced face immense challenges in meeting their basic needs. This study sought to characterize internal displacement in Syria, including trends in both time and place, and to provide in...

OBJECTIVE To describe the distribution of mortality among internally displaced persons during two and a half months after the Indian Ocean tsunami, 2004. DESIGN Cross sectional household survey with retrospective cohort analysis of mortality. SETTING Camps for internally displaced persons due to the tsunami in an eastern coastal district of Sri Lanka. PARTICIPANTS 3533 people from 859 hou...

UNLABELLED Internally displaced persons are faced with several problems, such as sexual violence, and deserve appropriate intervention, especially in view of the increasing prevalence of HIV/AIDS and other infections in Nigeria. This study attempts to assess interventions offered by governmental authorities and organizations to internally displaced persons and to identify gaps in services as we...

the purpose of this study was to induce abomasal displacement to the left, and to let the undergraduate and post graduate students get used to the ping sounds of abomasum and other clinical manifestations. the procedure was carried out on eight young bulls, they were sedated and a 2 m flexible tube was inserted through the nasal canal into the rumen. by laparo-rumenotomy, 20 cm of the tube was ...

BACKGROUND Conflict in Chechnya has resulted in over a decade of violence, human rights abuses, criminality and poverty, and a steady flow of displaced seeking refuge throughout the region. At the beginning of 2004 MSF undertook quantitative surveys among the displaced populations in Chechnya and neighbouring Ingushetia. METHODS Surveys were carried out in Ingushetia (January 2004) and Chechn...

Abstract Syndemics are synergistically interacting epidemics (for example, the of substance use disorders and forced displacement) in a particular context with shared drivers such as pre-existing political, structural, social health conditions. Policymakers may ask what risks needs for forcibly displaced people regards to disorder (SUD). Working from syndemics framework, we would argue that mul...