𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Ridges reconstruction based on inverse wavelet transform

✍ Scribed by Jing Lin


Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
859 KB
Volume
294
Category
Article
ISSN
0022-460X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Time–energy density analysis based on wa
✍ Cheng Junsheng; Yu Dejie; Yang Yu πŸ“‚ Article πŸ“… 2005 πŸ› Elsevier Science 🌐 English βš– 119 KB

Energy is an important physical variable in signal analysis. The distribution of energy with the change of time and frequency can show the characteristics of a signal. A time-energy density analysis approach based on wavelet transform is proposed in this paper. This method can analyze the energy dis

Measured equation of invariance based on
✍ Byungje Lee; Frances J. Harackiewicz; Jong-Chul Lee; Jong-Heon Kim; Nam-Young Ki πŸ“‚ Article πŸ“… 2002 πŸ› John Wiley and Sons 🌐 English βš– 105 KB

## Abstract Wavelets have been applied in conjunction with the measured equation of invariance (MEI) to solve a two‐dimensional scattering problem. The MEI method with wavelet metrons is referred to as the wavelet MEI method. Haar wavelets are used as metrons. The proposed method leads to a signifi

Damage detection of cracked beams based
✍ Zheng Li; Shuman Xia; Jun Wang; Xianyue Su πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 239 KB

In this paper, a damage detection method based on a continuous wavelet transform is proposed and applied to analyze flexural wave in a cracked beam. For flexural waves obtained from FEM or experiments, some useful characters of the incident, reflected and transmitted waves at a certain frequency can