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题名: Effect of Camera Parameters Error on the Precision of Visual Pose Estimation
作者: Zhou J(周静) ; Zhu F(朱枫) ; Hao YM(郝颖明) ; He L(何雷)
作者部门: 光电信息研究室
会议名称: ACCV 07 Workshop on Multi-dimensional and Multi-view Image Processing
会议日期: November 18-22, 2007
会议地点: Tokyo, Japan
会议录: ACCV 07 Workshop on Multi-dimensional and Multi-view Image Processing
出版日期: 2007
页码: 183-187
关键词: Pose measurement ; monocular vision ; P3P ; camera calibration
摘要: In this paper, the relation between the error of the camera parameters calibrated and pose measurement precision is analyzed in order to enhance the precision of model-based pose estimation from monocular vision. We proved that the position accuracy along the measuring distance was mainly influenced by focal ratio error and the offset error of translation along the optical axis, which were more significant at long and short ranges respectively, while principal point error and rotation error played major roles on the accuracy of rotation angle in the corresponding directions. The conclusion provides important guidance for engineering application of the visual pose measurement system.
语种: 英语
产权排序: 1
内容类型: 会议论文
URI标识: http://ir.sia.cn/handle/173321/9714
Appears in Collections:光电信息技术研究室_会议论文

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Recommended Citation:
周静; 朱枫; 郝颖明; 何雷.Effect of Camera Parameters Error on the Precision of Visual Pose Estimation.见:.ACCV 07 Workshop on Multi-dimensional and Multi-view Image Processing,,2007,183-187
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文件名: HYQW001323.pdf
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