2006 IEEE International Conference on Multimedia and Expo
Online Training-Oriented Video Shooting Navigation System Based on Real-Time Camerawork Evaluation
Toronto, ON, Canada
July 09-July 12
ISBN: 1-4244-0366-7
M. Kumano, Ryukoku University, 1-5 Yokotani, Seta Oe-cho, Otsu, 520-2194, Japan. kumano@rins.ryukoku.ac.jp
K. Uehara, Kobe University, 1-1 Rokkodai, NADA, Kobe, 657-8501, Japan. uehara@kobe-u.ac.jp
Y. Ariki, Kobe University, 1-1 Rokkodai, NADA, Kobe, 657-8501, Japan
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.
Citation:
M. Kumano, K. Uehara, Y. Ariki, "Online Training-Oriented Video Shooting Navigation System Based on Real-Time Camerawork Evaluation," icme, pp.1281-1284, 2006 IEEE International Conference on Multimedia and Expo, 2006
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