title: [The nail fold micro-circulation images edges detection based on wavelet transform].
abstract: In this paper, we discuss the application of wavelet transform to edges detection, classification and description. Then, according to the peculiarity of the nail fold micro-circulation images, dyadic wavelet transform is successfully applied to detect the edges and the Mallat algorithm is used in the wavelet decomposition.
authors.affiliation: Fuzhou University.
authors.forename: H
authors.initials: H
authors.lastname: Zheng
authors.forename: M
authors.initials: M
authors.lastname: Fang
mesh_terms: D000465:Algorithms; D003952:Diagnostic Imaging; D005583:Fourier Analysis; D006801:Humans; D008833:Microcirculation; D009262:Nails / Q000098:blood supply*; D012815:Signal Processing, Computer-Assisted