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Techniques for non-linear magnification transformations
被引：47
作者：
Keahey, TA
Robertson, EL
机构：
来源：
IEEE SYMPOSIUM ON INFORMATION VISUALIZATION '96, PROCEEDINGS
|
1996年
关键词：
D O I：
10.1109/INFVIS.1996.559214
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ;
0835 ;
摘要：
This paper presents efficient methods for implementing general non-linear magnification transformations. Techniques are provided for: combining linear and non-linear magnifications, constraining the domain of magnifications, combining multiple transformations, and smoothly interpolating between magnified and normal views. In addition piecewise linear methods are introduced which allow greater efficiency and expressiveness than their continuous counterparts.
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页码：38 / 45
页数：2
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