用三维立体摄影测量技术测活猪后腿肉的体积(英文)

被引：2

作者：

鞠向阳 ^{[1
]}

J Paul Siebert ^{[2
]}

N.J.B.McFarlane ^{[3
]}

R.D.Tillett ^{[3
]}

机构：

[1] 英国Robert Gordon大学计算机系

[2] 英国格拉斯哥大学计算机系

[3] 英国Silsoe研究所光感技术组

来源：

实验力学 | 2007年 / Z1期

关键词：

三维立体测量仪; 形状测量;

D O I：

暂无

中图分类号：

S828 [猪];

学科分类号：

0905 ;

摘要：

研发了一高分辨率三维立体摄影测量系统,并成功地应用于扑捉活猪的三维形状以用于饲养猪的研究。为调查饲料和猪生长的关系,将32头猪分成高Lysine和低Lysine两饲料组观察。连续14周,每周用该系统拍摄猪的图像一次。该系统有三个立体摄影头,分别拍摄猪的侧面、背面和后腿面的立体图像。为重建猪的三维形状用以科学分析,我们研发了图像处理软件,包括相机标定、立体图像匹配和三维形状合成,并提出一种从每周测得的形状中提取每只猪每周后腿肉的体积的算法。实验证明该系统是精确和可靠的。

引用

页码：328 / 336

页数：9

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