Research Article

Nonnegative Matrix Factorizations Performing Object Detection and Localization

Figure 14

Output of the on-line detection phase after learning the CarData dataset: (a) NMF, (b) LNMF, (c) NMFsc, and (d) DLPP with 𝑟 = 1 1 0 and 𝜗 = 2 . 6 𝑒 3 .
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(a)
781987.fig.0014b
(b)
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(c)
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(d)