A post-processing technique for noise removal of range data

被引：0
|
作者：
Bernardini, R [1 ]
Cortelazzo, GM [1 ]
机构：
[1] Univ Padua, Dipartimento Elettr & Informat, I-35100 Padua, Italy
来源：
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY | 2000年 / 10卷 / 02期
关键词：
data acquisition; distance measurement;
D O I：
10.1109/76.825719
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：
Spurious range data pose a serious visualization problem with active light systems, as they can totally deform the acquired 3-D shapes. This work presents a technique for their detection based on geometrical considerations. The proposed method does not need extra hardware and can be used effectively as post-processing noise removal provision. The method has been extensively tested on real data. Its performance is discussed and demonstrated by examples.
引用
收藏
页码：201 / 206
页数：6
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