Interpolatory Wavelet Packets
نویسندگان
چکیده
Sherman D. Riemenschneider Zuowei Shen Department of Mathematics Department of Mathematics West Virginia University National University of Singapore Morgantown, WV 26506 Singapore 119260 [email protected] Abstract: In this note, we present a construction of interpolatory wavelet packets. Interpolatory wavelet packets provide a ner decomposition of the 2jth dilate cardinal interpolation space, hence, give a better localization for an adaptive interpolation. This can lead to a more e cient compression scheme which, in turn, provides an interpolation algorithm with a smaller set of data for use in applications. AMS Subject Classi cation: Primary 41A63, 41A05 41A30 Secondary 42C99 46C99
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