Research Article

A Self-Reconfigurable Platform for the Implementation of 2D Filterbanks with Real and Complex-Valued Inputs, Outputs, and Filter Coefficients

Figure 10

Accuracy values for the filterbanks. (a) Input real-valued video (CIF). (b) Accuracy per frame: complex-valued video, real-valued coefficients (equiripple filterbank). (c) Accuracy per frame: real-valued video, complex-valued coefficients (Gabor filterbank). (d) Accuracy per frame: complex-valued video, complex-valued coefficients (Gabor filterbank).
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(a)
651943.fig.0010b
(b)
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(c)
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(d)