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22 March 1996 Progress toward three-scale biorthogonal decomposition
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Abstract
Algorithms are developed for generating FIR filter banks for triadic, biorthogonal decompositions. The basis for the algorithms is a set of simultaneous quadratic equations in the decomposition and reconstruction filter coefficients which arise as necessary conditions for biorthogonality. The solution is obtained either by nonlinear optimization or by iterative pseudoinverse solution of linear equations.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Raghuveer M. Rao and Harold H. Szu "Progress toward three-scale biorthogonal decomposition", Proc. SPIE 2762, Wavelet Applications III, (22 March 1996); https://doi.org/10.1117/12.235982
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