朝向一个尺度空间方面图:旋转立体

Proceedings. 1999 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (Cat. No PR00149) Pub Date : 1999-06-23 DOI:10.1109/CVPR.1999.784629

S. Pae, J. Ponce

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引用次数: 5

摘要

本文研究了一个旋转固体的尺度空间面向图的构造问题，该旋转固体的表面是经过高斯扩散过程的多项式体积密度的零集。推导了相关视觉事件曲面的方程，并使用多项式曲线跟踪技术来描绘这些曲面。给出了一个实现和示例，并讨论了该方法的局限性和扩展。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Toward a scale-space aspect graph: solids of revolution

This paper addresses the problem of constructing the scale-space aspect graph of a solid of revolution whose surface is the zero set of a polynomial volumetric density undergoing a Gaussian diffusion process. Equations for the associated visual event surfaces are derived, and polynomial curve tracing techniques are used to delineate these surfaces. An implementation and examples are presented, and limitations as well as extensions of the proposed approach are discussed.

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Proceedings. 1999 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (Cat. No PR00149)

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