Signal reconstruction from multiscale edges using spline function interpolation

Authors
Ma, SX Liu, GZ Zeng, ZH
Citation
Sx. Ma et al., Signal reconstruction from multiscale edges using spline function interpolation, OPT ENG, 40(8), 2001, pp. 1682-1686
Citations number
8
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Optics & Acoustics
Journal title
OPTICAL ENGINEERING
ISSN journal
00913286 → ACNP
Volume
40
Issue
8
Year of publication
2001
Pages
1682 - 1686
Database
ISI
SICI code
0091-3286(200108)40:8<1682:SRFMEU>2.0.ZU;2-Z
Abstract
A reconstruction algorithm by the cubic spline function interpolation, whic h is used to recover a signal from its dyadic wavelet transform extrema (in stead of modulus maxima), is proposed. Numerous experiment results demonstr ate its satisfying properties. Compared with previous algorithms it is simp ler, more straightforward and faster. (C) 2001 Society of Photo-Optical Ins trumentation Engineers.