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Figure 2 | BMC Bioinformatics

Figure 2

From: Recognizing flu-like symptoms from videos

Figure 2

A toy example. A toy example to illustrate the geometric measure M l (p,q) of Eq. (5) for a feature pair (p,q) at codeword k, and with Hk(P) = Hk(Q) = 1. Pyramid Match Kernel [11] returns 1, since it ignores feature space-time locations; Our AMK Type II returns a matching score using Eq. (6) as: 1 - | 3 - 6 | 6 1 - | 7 - 5 | 8 1 - | 1 - 3 | 4 =0.50.750.5=0.1875, which indicates the geometric affinity of the two features.

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