Aug 22, 2011 · Two-sided diagonal scaling for transfer matrices is formulated. An efficient algorithm is proposed to compute globally optimal solutions ...
Optimal Two-sided Diagonal Scaling for Filter. Bank Frames. Li Chai, Member ... It is shown that the two-sided scaling of filter bank (FB) frames can be ...
It is shown that the two-sided scaling of filter bank (FB) frames can be implemented by the adjustment of channel gains and the periodic precoding of source ...
This correspondence presents a simple and effective method for computing the optimal frame bounds of oversampled perfect reconstruction (PR) filter banks ...
This paper is concerned with optimal one-sided and two-sided scaling of a matrix with respect to the class of block diagonal matrices.
In this paper, we propose a new approach to construct a 2-dimensional (2-D) directional filter bank (DFB) by cascading a 2-D nonseparable ...
Optimal Two-Sided Diagonal Scaling for Filter Bank Frames. Article. Dec 2011 ... It is shown that the two-sided scaling of filter bank (FB) frames can be ...
Abstract. This chapter takes up the design of discrete wavelet transforms based on oversampled filter banks. In this case the wavelets form an overcomplete.
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Dec 1, 2011 · In this work we propose the construction of two-channel wavelet filterbanks for analyzing functions defined on the vertices of any arbitrary ...
Abstract—We study frames for robust transmission over the In- ternet. In our previous work, we used quantized finite-dimensional.