Accurate Plane Estimation Based on the Error Model of Time-of-Flight Camera

被引：1

作者：

Konno, Yosuke ^{[1
]}

Tanaka, Masayuki ^{[1
,2
]}

Okutomi, Masatoshi ^{[1
]}

Yanagawa, Yukiko ^{[3
]}

Kinoshita, Koichi ^{[3
]}

Kawade, Masato ^{[3
]}

Hasegawa, Yuki ^{[3
]}

机构：

[1] Tokyo Inst Technol, Tokyo, Japan

[2] Natl Inst Adv Ind Sci & Technol, Tokyo, Japan

[3] Omron Corp, Technol & Intellectual Property HQ, Kyoto, Japan

来源：

2018 SECOND IEEE INTERNATIONAL CONFERENCE ON ROBOTIC COMPUTING (IRC) | 2018年

关键词：

SENSORS;

D O I：

10.1109/IRC.2018.00064

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In this paper, we propose an accurate plane estimation method for 3D point cloud data acquired by ToF cameras. The proposed method is based on an error model of the ToF camera derived from its acquisition geometry and noise characteristic. We utilize the distance between point and plane along the ray direction; the ray-directional distance. We give a brief approximation of a noise model for the ToF camera and utilize it as an adaptive weighting on the ray-directional distances. We formulate the plane estimation problem as the minimization of weighted ray-directional distance. Experimental results demonstrate that the proposed method can outperform conventional plane estimation methods.

引用

页码：304 / 307

页数：4

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