arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2005.07457cs.CVcs.RO
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PrimiTect:用于基元检测的快速连续Hough投票

PrimiTect: Fast Continuous Hough Voting for Primitive Detection

TU Munich(慕尼黑工业大学)

Christiane Sommer, Yumin Sun, Erik Bylow, Daniel Cremers

摘要:

本文处理的问题,数据抽象的背景下,三维点集。我们的方法分类点到不同的几何图元,如平面和圆锥体,导致一个紧凑的数据表示。该方法基于一种半全局Hough投票方案,不需要初始化,具有鲁棒性、准确性和高效性。我们使用一个本地的,低维的参数化的图元,以确定类型,形状和姿态的对象,一个点属于。这使得我们的算法适合在低计算能力的设备上运行,这是机器人应用中经常需要的。评估表明,我们的方法优于国家的最先进的方法,无论是在准确性和鲁棒性。

英文摘要:

This paper tackles the problem of data abstraction in the context of 3D point sets. Our method classifies points into different geometric primitives, such as planes and cones, leading to a compact representation of the data. Being based on a semi-global Hough voting scheme, the method does not need initialization and is robust, accurate, and efficient. We use a local, low-dimensional parameterization of primitives to determine type, shape and pose of the object that a point belongs to. This makes our algorithm suitable to run on devices with low computational power, as often required in robotics applications. The evaluation shows that our method outperforms state-of-the-art methods both in terms of accuracy and robustness.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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