대한수학회지 (Journal of the Korean Mathematical Society)
- 제33권4호
- /
- Pages.955-982
- /
- 1996
- /
- 0304-9914(pISSN)
- /
- 2234-3008(eISSN)
CONSTRUCTIVE WAVELET COEFFICIENTS MEASURING SMOOTHNESS THROUGH BOX SPLINES
초록
In surface compression applications, one of the main issues is how to efficiently store and calculate the computer representation of certain surfaces. This leads us to consider a nonlinear approximation by box splines with free knots since, for instance, the nonlinear method based on wavelet decomposition gives efficient compression and recovery algorithms for such surfaces (cf. [12]).