Volume 2, Issue 4, December 2021

  • Weapons Detection of Criminal Activities Based on Computer Vision

    Sakib-Ahmod, Shoyaib Mahmud, Shammir Hossain, Yeasin Arafat, Jakia Rawnak Jahan, Ohidujjaman, Raihana Zannat

    Issue: Volume 2, Issue 4, December 2021
    Pages: 64-67
    Received: 23 October 2021
    Accepted: 9 November 2021
    Published: 17 November 2021
    DOI: 10.11648/j.advances.20210204.11
    Abstract: In contemporary the term 'computer vision' is applicable vastly for significant research arena. Many researchers have a keen interest in this field. In this computer vision-based system, there have managed to detect weapons of two types (different guns and knives) to inform the concerned authority of property about crimes ongoing inside the place. ... Show More
  • The Impact of Lack of Ethics and of Healthy Leisure Activities on the Occurrence of Early Pregnancies in Porto-novo

    Raymond-Bernard Ahouandjinou, Carolle-Nelly Codo, Arnauld Gbaguidi, Cyriaque S. C. Ahodekon, Céline Atinhunkpinda Ahouandjinou et Marlène Akakpo

    Issue: Volume 2, Issue 4, December 2021
    Pages: 68-72
    Received: 28 September 2021
    Accepted: 2 November 2021
    Published: 2 December 2021
    DOI: 10.11648/j.advances.20210204.12
    Abstract: The issue of school-based pregnancies is a real danger for the future of girls around the world. The objective of the research carried out is to analyze the causes of the occurrence of teenage pregnancies in the municipality of Porto-Novo. Starting from a qualitative approach, associated with accidental techniques with reasoned choice for sampling,... Show More