A Method with Scattered Data Spline and Wavelets for Image Compression

  • Guan Lütai
  • Lu Feng
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2251)

Abstract

This paper presents a method for image compression. First, selecting some scattered data points on some lines of a plane to construct an interpolating spline surface approach to the image, then, one kind of wavelets for this spline function is given. By different codes to spline and wavelets, an image compression finished.

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References

  1. 1.
    Lütai Guan, Spline-wavelet of plane scattered data for data compression, in “ICMI’99 Proceedings”, Hongkong Baptist University (1999), VI-127-VI-131 (ISBN 962-85415-2-8).Google Scholar
  2. 2.
    Lütai Guan, Spline-wavelets of free knots for signal processing, in “Proceeding of ICSP’96”, eds. Yuan Baozhong & Tang Xiaofang, IEEE Press, (1996) 311–314.Google Scholar
  3. 3.
    Chui, C. K. and L. T. Guan, Multivariate polynomial natural splines for interpolation of scattered data and other applications, in “Workshop on Computational Geometry” eds. A. Conte et al, World Scientific (1993) 77–96.Google Scholar
  4. 4.
    Lütai Guan, Bivarate polynomial natural spline for smoothing or generalized interpolation of the scattered data, Chinese J. of Num. Math & Appl. 16:1 (1994) 1–14.CrossRefGoogle Scholar
  5. 5.
    Dong Hong, Recent progress on multivariate spline, in “Approximation Theory: in memory of A. K.Varme” eds. N. K. Govil, Marcel Dekker Inc. N. Y., 265–291 (1998).Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2001

Authors and Affiliations

  • Guan Lütai
    • 1
  • Lu Feng
    • 1
  1. 1.Department of Scientific Computing and Computer ApplicationsZhongshan UniversityGuangzhouP. R. China

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