Frequency normalised wavelet transform for surface roughness analysis and characterisation
| Autor: | Bruno Josso, David R. Burton, Michael J. Lalor |
|---|---|
| Rok vydání: | 2002 |
| Předmět: |
Discrete wavelet transform
Materials science business.industry Acoustics ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Wavelet transform Surfaces and Interfaces Surface finish Condensed Matter Physics Surfaces Coatings and Films Optics Wavelet Mechanics of Materials Surface metrology Rough surface Materials Chemistry Surface roughness business |
| Zdroj: | Wear. 252:491-500 |
| ISSN: | 0043-1648 |
| DOI: | 10.1016/s0043-1648(02)00006-6 |
| Popis: | This paper proposes a new strategy for surface roughness analysis and characterisation based on the wavelet transform. After a short review of wavelet-based methods used in the field of surface roughness analysis, results obtained using a new tool of analysis called the frequency normalised wavelet transform (FNWT) are presented. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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