Event detection : IPG-BJTU at Trecvid 2010

In trecvid 2010, our team takes part in 4 event detection competition including embracing, pointing, object put and cell to ear. We build four systems to recognize these events separately. For embracing, we use a probability accumulated method. For pointing, we use motion energy image and rules to recognize this action. For object put, we use probability rule. And for cell to ear, we use orientation of optical flow and SVM classifier to finish this work. In the experiment, two actions of our work obtain good performance.

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