Perfect reconstruction nonuniform filter
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Takayuki Nagai; Takaaki Fuchie; Masaaki Ikehara
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Article
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2000
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John Wiley and Sons
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English
β 296 KB
A nonuniform filter bank divides the band nonuniformly according to the properties of the signal, which is expected to be more effective than a uniform division filter bank in applications such as subband coding. The structure of the nonuniform filter bank, however, is complex. In particular, no inv