Superrium of perturbation for sampling in shift-invariant subspaces

Wen Chen; Shuichi Itoh; Junji Shiki

doi:10.1117/12.408599

4 December 2000 Superrium of perturbation for sampling in shift-invariant subspaces

Wen Chen, Shuichi Itoh, Junji Shiki

Proceedings Volume 4119, Wavelet Applications in Signal and Image Processing VIII; (2000) https://doi.org/10.1117/12.408599
Event: International Symposium on Optical Science and Technology, 2000, San Diego, CA, United States

Abstract

In the more general framework 'shift invariant subspace', the paper obtains a different estimate of sampling in function subspace to our former work, by using the Frame Theory. The derived formula is easy to be calculated and the estimate is relaxed in some shift invariant subspaces.

Citation Download Citation

Wen Chen, Shuichi Itoh, and Junji Shiki "Superrium of perturbation for sampling in shift-invariant subspaces", Proc. SPIE 4119, Wavelet Applications in Signal and Image Processing VIII, (4 December 2000); https://doi.org/10.1117/12.408599

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