Pseudoframes for Subspaces with Applications

Biorthogonal bases of compactly supported wavelets

Albert Cohen, Ingrid Daubechies, Jean-Christophe Feauveau · Communications on Pure and Applied Mathematics · 1992 · 2.6K citations

Engineering, Wavelet Analysis, Multidimensional Signal Processing +11

A class of nonharmonic Fourier series

R. J. Duffin, A. C. Schaeffer · Transactions of the American Mathematical Society · 1952 · 2.1K citations · Full text

Nonharmonic Fourier Series, Fourier Analysis, Fourier Expansion +2

Continuous and Discrete Wavelet Transforms

Christopher Heil, David F. Walnut · SIAM Review · 1989 · 1.2K citations

Spectral Theory, Engineering, Affine Coherent States +16

The Theory of Multiresolution Analysis Frames and Applications to Filter Banks

John J. Benedetto, Shidong Li · Applied and Computational Harmonic Analysis · 1998 · 368 citations

Filter Banks, Engineering, Filter Bank +7

Frames and Stable Bases for Shift-Invariant Subspaces of L₂(ℝ^d)

Amos Ron, Zuowei Shen · Canadian Journal of Mathematics · 1995 · 357 citations · Full text

Spectral Theory, Linear Operator, Engineering +9