Abstract: A simple method for the design of an optimal two-channel orthogonal cyclic filterbank using semidefinite programming is presented.

Abstract—A simple method for the design of an optimal two- channel orthogonal cyclic filterbank using semidefinite program- ming is presented.

A simple method for the design of an optimal two-channel finite impulse response (FIR) orthogonal filterbank that minimizes the stopband energy of the ...

We propose a two-stage method for designing nonseparable nearly orthogonal 2-D two-channel filter banks. The first stage consists of solving a convex ...

A systematic method to design two-channel linear phase orthogonal cyclic filter banks with real-valued coefficients for image coding with the aim of ...

Abstract. We propose a method to design an orthonormal two-channel cyclic filterbank (CFB) with real analysis and synthesis filters having linear phase.

Abstract—We propose novel two-channel filter banks for sig- nals on graphs. Our designs can be applied to arbitrary graphs, given a positive semi definite ...

Abstract This work is concerned with the design problem of a whole sample symmetric filter bank where the lowpass and highpass filters are defined in terms of a ...

Kumar, and R.K. Patney, “Design of an Optimal Two-Channel Orthogonal Filterbank Using Semidefinite Programming,” IEEE Signal Processing Letters, vol. 14, No ...

In summary, the design of a two-channel filter bank with orthogonality, sym- metry and regularity properties is now formulated as an optimization problem.