Automatic feature extraction in laser rangefinder data using geometric invariance

被引：0
|
作者：
Noyer, J. C. [1 ]
Lherbier, R. [1 ]
Fortin, B. [1 ]
机构：
[1] Univ Lille Nord de France, ULCO LISIC, F-62228 Calais, France
来源：
2010 CONFERENCE RECORD OF THE FORTY FOURTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS (ASILOMAR) | 2010年
关键词：
LINE EXTRACTION;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a feature extraction method in scanning laser rangefinder data. Whereas many popular methods use Cartesian coordinates to detect features, the proposed method use a geometric invariant in natural (polar) coordinates. It leads to a membership condition that only depends on the sensor properties (angular resolution and range measurement error).
引用
收藏
页码：199 / 203
页数：5
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