EXPERIMENTS WITH CURVATURE-CONTINUOUS PATCH-BOUNDARY FITTING

被引：5

作者：

BARTELS, RH ^{[1
]}

WARN, DR ^{[1
]}

机构：

[1] GM CORP,NAO RES & DEV CTR,DEPT ANALYT PROC,WARREN,MI 48090

来源：

IEEE COMPUTER GRAPHICS AND APPLICATIONS | 1994年 / 14卷 / 05期

关键词：

Autoshape - B splines - Bezier boundary curves - Gaussian curvature - Pillow effect;

D O I：

10.1109/38.310728

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

This approach uses constrained least squares and variable projection to fit B-splines to lines of data, then segments the fit by inserting knots to produce Bezier curves.

引用

页码：64 / 73

页数：10

共 12 条

[1]

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[2]

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[3]

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[4]

Farin G., 2002, MORGAN KAUFMANN SERI, Vfifth

[5]

FORSYTHE GE, 1987, COMPUTER METHODS MAT

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GOLUB, GH ;

PEREYRA, V .

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[7]

GOLUB GH, 1989, MATRIX COMPUTATIONS

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[10]

MARIN SP, 1990, GMR7057 GEN MOT RES

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