• DocumentCode
    2956451
  • Title

    Online Training-Oriented Video Shooting Navigation System Based on Real-Time Camerawork Evaluation

  • Author

    Kumano, M. ; Uehara, K. ; Ariki, Y.

  • Author_Institution
    Ryukyus Univ., Otsu
  • fYear
    2006
  • fDate
    9-12 July 2006
  • Firstpage
    1281
  • Lastpage
    1284
  • Abstract
    In this paper, we propose an online training-oriented video shooting navigation system focused on camerawork based on video grammar by real-time camerawork evaluation to train users shooting nice shots for the later editing work. In this system, the processing speed must be very high so that we use a luminance projection correlation and a structure tensor method to extract the camerawork parameters in real-time. From the results of camerawork analysis, the results of each frame are classified into 7 camerawork types and the system issues 6 types of alarms and navigates users along the specified shot depending on camerawork based on video grammar in real-time while shooting the shot. Thereby, users can naturally acquire shooting style by trying to decrease alarms of improper camerawork without a consideration of the video grammar
  • Keywords
    real-time systems; tensors; video cameras; video signal processing; luminance projection correlation; online training; real-time camerawork evaluation; structure tensor method; video grammar; video shooting navigation system; Costs; Digital cameras; Digital video broadcasting; Fluctuations; Image sequences; Navigation; Real time systems; Tensile stress;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Multimedia and Expo, 2006 IEEE International Conference on
  • Conference_Location
    Toronto, Ont.
  • Print_ISBN
    1-4244-0366-7
  • Electronic_ISBN
    1-4244-0367-7
  • Type

    conf

  • DOI
    10.1109/ICME.2006.262772
  • Filename
    4036841