Title

Biorthogonal Wavelet System For High-Resolution Image Reconstruction

Abstract

High-resolution images are often desired but made impossible because of hardware limitations. For the high-resolution model proposed by Bose and Boo, the iterative wavelet-based algorithm has been shown to perform better than the traditional least square method when the resolution ratio M is two and four. In this paper, we discuss the minimally supported biorthogonal wavelet system that comes from the mathematical model by Bose and Boo and propose a wavelet-based algorithm for arbitrary resolution ratio M ≥ 2. The numerical results indicate that the algorithm based on our biorthogonal wavelet system performs better in high-resolution image reconstruction than the wavelet-based algorithm in the literature, as well as the common-used least square method. © 2004 IEEE.

Publication Date

7-1-2004

Publication Title

IEEE Transactions on Signal Processing

Volume

52

Issue

7

Number of Pages

1997-2011

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/TSP.2004.828939

Socpus ID

3142687640 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/3142687640

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