%Aigaion2 BibTeX export from HES SO Valais Publications
%Monday 31 August 2026 05:31:41 AM

@INPROCEEDINGS{,
        author = {Charara, Nour and Jarkass, Iman and Maria, Sokhn and Mugellini, Elena and Abou Khaled, Omar},
      keywords = {Edge histogram, Pattern Recognition, Scene segmentation, Similarity based classifier, Slide change detection},
         month = mar,
         title = {Tracking a Screen and Detecting its Rate  of Change in 3-D Video Scenes of Multipurpose Halls},
     booktitle = {JOURNAL OF ELECTRONIC SCIENCE AND TECHNOLOGY},
        volume = {12},
        number = {1},
          year = {2014},
         pages = {116-121},
  organization = {3rd International Conference on Signal, Image  Processing and Applications (ICSIA 2013)},
       address = {Barcelona, Spain},
          issn = {1674-862X CN 51-1724/TN},
      abstract = {This paper presents an automatic approach to track a wide screen in a multipurpose hall video scene. Once the screen is located, this system also
generates the temporal rate of change, using edge detection based method. Our approach adopts a scene segmentation algorithm that explores visual features (texture) and depth information to perform efficient
screen localization. The cropped region which refers to the wide screen undergoes a salient visual cues extraction to retrieve the emphasized changes required in rate-of-change computation. In addition to video
document indexing and retrieval, this work can improve the machine vision capability in behavior analysis and pattern recognition.}
}