The Scientific World Journal / 2014 / Article / Fig 1

Research Article

An Analysis Dictionary Learning Algorithm under a Noisy Data Model with Orthogonality Constraint

Figure 1

The convergence curves of the ADL algorithms for both the noise-free and noise case (where SNR = 25 dB).
852978.fig.001a
(a) OHIT-ADL
852978.fig.001b
(b) AK-SVD
852978.fig.001c
(c) NAAOLA
852978.fig.001d
(d) LOST

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