A hybrid method for designing linear-phase quadrature mirror filter bank

An Algorithm for Least-Squares Estimation of Nonlinear Parameters

Donald W. Marquardt · Journal of the Society for Industrial and Applied Mathematics · 1963 · 30.4K citations

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An Algorithm for Least-Squares Estimation of Nonlinear Parameters

Donald W. Marquardt · SIAM Journal on Applied Mathematics · 1963 · 2.8K citations

Natural Sciences, Computational Engineering, Optimization +11

A filter family designed for use in quadrature mirror filter banks

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Marquardt optimization method to design two-channel quadrature mirror filter banks

Omprakash Sahu, Mukesh Soni, I. M. TALWAR · Digital Signal Processing · 2005 · 59 citations

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Design of two-channel quadrature mirror filter bank using particle swarm optimization

J. Upendar, Chandra Prakash Gupta · Digital Signal Processing · 2009 · 58 citations

Architecture, Computational Engineering, Design Optimization +9