Vision Applications 国際会議
Shot Boundary Detection Using Co-occurrence of Global Motion in Video Stream
- Yosuke Murai, Hironobu Fujiyoshi
- International Conference on Pattern Recognition, 2008
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We propose a method of shot boundary detection based on the co-occurrence of global motion in video stream. In addition to the conventional features based on appearance and local motion, we apply ST (Space- Time) patch analysis for detecting global motion in video stream. And then we perform shot boundary detection by constructing AdaBoost classifiers which represent the co-occurrence of global motion and the conventional features. Experimental results show that our method had 3.8% higher F-measure value than that of the conventional method for gradual shot boundary detection.