Frequency normalised wavelet transform for surface roughness analysis and characterisation

Bruno Josso, David R Burton, Michael J Lalor
2002 Wear  
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.
doi:10.1016/s0043-1648(02)00006-6 fatcat:w5isovljfvdrvp3qqju4ipzb5y