Complete factorization of the \(2m\)-band paraunitary polyphase matrix with multiple centers of symmetry

DOI10.1007/S00034-019-01273-0zbMath1457.94050OpenAlexW2976132985MaRDI QIDQ2192273

Yanyan Li

Publication date: 16 August 2020

Published in: Circuits, Systems, and Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00034-019-01273-0

zbMATH Keywords

factorizationorthogonal projection matrixmulticenter\(2m\)-band filter banksminimal starting block matrix

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

Cites Work

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• A lifting scheme of symmetric-antisymmetric multiwavelet transform for image coding
• A novel decimal logarithmic converter based on first-order polynomial approximation
• Factoring wavelet transforms into lifting steps
• Linear phase paraunitary filter bank with filters of different lengths and its application in image compression
• Biorthogonal bases of compactly supported wavelets
• On the Arbitrary-Length $M$-Channel Linear Phase Perfect Reconstruction Filter Banks
• Linear phase paraunitary filter banks: theory, factorizations and designs
• On factorization of M-channel paraunitary filterbanks
• Lattice structure for regular paraunitary linear-phase filterbanks and M-band orthogonal symmetric wavelets
• Dyadic-based factorizations for regular paraunitary filterbanks and M-band orthogonal wavelets with structural vanishing moments

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