Interdisciplinary Information Sciences
Online ISSN : 1347-6157
Print ISSN : 1340-9050
ISSN-L : 1340-9050
Special Issue on Mathematical Aspects of Image Processing and Computer Vision
Peak-Reducing Fitting of a Curve under the Lp Metric
Jinhee CHUNKunihiko SADAKANETakeshi TOKUYAMAMasato YUKI
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2005 年 11 巻 2 号 p. 191-197

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Given a function y=f(x) in one variable, we consider the problem of computing a k-peaked curve y=φ(x) minimizing the Lp distance between them. In other words, φ(x) has at most k local peaks and minimizes the area bounded by the curves f(x) and φ(x). This gives extension of the authors’ previous work [5] on the unimodal (i.e., single-peaked) approximation for the L2 distance.
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© 2005 by the Graduate School of Information Sciences (GSIS), Tohoku University

This article is licensed under a Creative Commons [Attribution 4.0 International] license.
https://creativecommons.org/licenses/by/4.0/
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