Research Article

Secure Access Control and Large Scale Robust Representation for Online Multimedia Event Detection

Figure 6

Comparison of MED performance among 1000OBK, object bank, MoSIFT, and KLT on the 20 events of TRECVID MED 2012 dataset, with (a–b) for AP, (c–d) for , and (e–f) for MinNDC.
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(a)
219732.fig.006b
(b)
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(c)
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(d)
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(e)
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(f)