插值样条与局部张力，连续性和偏差控制

Proceedings of the 11th annual conference on Computer graphics and interactive techniques Pub Date : 1984-01-01 DOI:10.1145/800031.808575

D. Kochanek, R. Bartels

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引用次数: 375

摘要

提出了一种在关键帧动画系统中使用三次插值样条的新方法。三个控制参数允许动画师改变张力、连续性和样条的偏差。这三个参数中的每一个都可以用于本地或全局控制。我们的技术产生了一类非常一般的插值三次样条，其中包括基数样条作为一个适当的子集。

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Interpolating splines with local tension, continuity, and bias control

This paper presents a new method for using cubic interpolating splines in a key frame animation system. Three control parameters allow the animator to change the tension, continuity, and bias of the splines. Each of these three parameters can be used for either local or global control. Our technique produces a very general class of interpolating cubic splines which includes the cardinal splines as a proper subset.

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Proceedings of the 11th annual conference on Computer graphics and interactive techniques

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