Fuzzy B-splines: A surface model encapsulating uncertainty

被引：17
作者：
Gallo, G
Spagnuolo, M
Spinello, S
机构：
[1] Univ Catania, Dept Math, I-95125 Catania, Italy
[2] CNR, Inst Appl Math, I-16149 Genoa, Italy
来源：
GRAPHICAL MODELS | 2000年 / 62卷 / 01期
关键词：
D O I：
10.1006/gmod.1999.0512
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
In the context of surface modeling, fuzzy B-splines are proposed as an integrated approach to uncertainty coding and data reduction. Fuzzy B-splines are suitable for representing and simplifying both crisp and imprecise surface data and support interrogation of the model at different presumption levels. A high degree of compression can be achieved through a procedure that defines the most significant representative among spatially clustered points. Experimental results are shown to prove the effectiveness of the proposed approach. (C) 2000 Academic Press.
引用
收藏
页码：40 / 55
页数：16
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