Signal reconstruction from multiscale edges using spline function interpolation

Shexiang Ma; Guizhong Liu; Zhaohua Zeng

doi:10.1117/1.1385816

1 August 2001 Signal reconstruction from multiscale edges using spline function interpolation

Shexiang Ma, Guizhong Liu, Zhaohua Zeng

Optical Engineering, Vol. 40, Issue 8, (August 2001). https://doi.org/10.1117/1.1385816

A reconstruction algorithm by the cubic spline function interpolation, which is used to recover a signal from its dyadic wavelet transform extrema (instead of modulus maxima), is proposed. Numerous experiment results demonstrate its satisfying properties. Compared with previous algorithms it is simpler, more straightforward and faster.

©(2001) Society of Photo-Optical Instrumentation Engineers (SPIE)

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Shexiang Ma, Guizhong Liu, and Zhaohua Zeng "Signal reconstruction from multiscale edges using spline function interpolation," Optical Engineering 40(8), (1 August 2001). https://doi.org/10.1117/1.1385816

Published: 1 August 2001

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