Summary
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A Method for C2 Piecewise Quartic Polynomial Interpolation Caiming ZHANG Takeshi AGUI Hiroshi NAGAHASHI Publication IEICE TRANSACTIONS on Information and Systems Vol.E79-D No.5 pp.584-590 Publication Date: 1996/05/25 Online ISSN: DOI: Print ISSN: 0916-8532 Type of Manuscript: PAPER Category: Image Processing,Computer Graphics and Pattern Recognition Keyword: computer-aided design, quartic polynomial, spline, C2 interpolation, Full Text: PDF(420.4KB)>>
Summary: A new global method for constructing a C2 piecewise quartic polynomial curve is presented. The coefficient matrix of equations which must be solved to construct the curve is tridiagonal. The joining points of adjacent curve segments are the given data points. The constructed curve reproduces exactly a polynomial of degree four or less. The results of experiments to test the efficiency of the new method are also shown. | ||||||||||
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