Linear Iteration Camera Self-calibration Method Based on Non-rigid

PENG Ya-li; LIU Shi-gang; BEN Xian-ye; WANG Xi-li; CAO Han

doi:10.3969/j.issn.0372-2112.2016.05.006

您当前的位置：

首页 >

文章列表页 >

Linear Iteration Camera Self-calibration Method Based on Non-rigid

更新时间：2025-07-16

- Linear Iteration Camera Self-calibration Method Based on Non-rigid
- Acta Electronica Sinica Vol. 44, Issue 5, Pages: 1051-1054(2016)
- 作者机构：
  
  1. 现代教学技术教育部重点实验室,陕西,西安,710062
  2. 陕西师范大学计算机科学学院,陕西,西安,710062
  3. 山东大学信息科学与工程学院,山东,济南,250100
  4. 现代教学技术教育部重点实验室,陕西,西安,710062
  5. 陕西师范大学计算机科学学院,陕西,西安,710062
  6. 山东大学信息科学与工程学院,山东,济南,250100
- 作者简介：
- 基金信息：
  
  National Natural Science Foundation of China (No.61402274, No.61571275, No.41471280, No.41171338, No.41271387, No.61501286);Industrial Science and Technology Research and Development Project of Shaanxi Province (No.2016GY-081);Key Science and Technology Innovation Team Project of Shaanxi Province (No.2014KTC-18);Program of Fundamental Research Funds for the Central Universities of Shaanxi Normal University (No.GK201402040);Learning Science Interdisciplinary Training Program of Shaanxi Normal University
- DOI：10.3969/j.issn.0372-2112.2016.05.006
  CLC： TP391.41P232
- Published Online：25 May 2016，
  
  Published：2016
- 稿件说明：
移动端阅览
PENG Ya-li, LIU Shi-gang, BEN Xian-ye, et al. Linear Iteration Camera Self-calibration Method Based on Non-rigid[J]. Acta Electronica Sinica, 2016, 44(5): 1051-1054.
DOI：

PENG Ya-li, LIU Shi-gang, BEN Xian-ye, et al. Linear Iteration Camera Self-calibration Method Based on Non-rigid[J]. Acta Electronica Sinica, 2016, 44(5): 1051-1054. DOI： 10.3969/j.issn.0372-2112.2016.05.006.

摘要

为了实现相机标定

本文提出了一种基于非刚体的线性迭代相机自标定方法

该方法假定非刚体由若干个非刚性基线性组成

利用所有图像点组成的图像矩阵为一个低秩矩阵的特性

实现射影重建;利用相机的约束关系线性迭代地实现相机标定.该方法克服了现有自标定方法要求物体做刚体运动的缺点

模拟实验和真实实验数据结果表明

能够有效地实现相机标定.

Abstract

To calibrate the camera

a linear iteration camera self-calibration method based on non-rigid is presented in this paper.Assumed that the non-rigid is a linear combination of some shape basis

the projective reconstruct can be obtained by using the fact that the image matrix which consists of all the image points and all the depth factors is low rank.Then

the camera calibration can be linear iteration realized based on the camera constraints.The presented method can overcame the shortcoming that the existing self-calibration method can only deal with the rigid.The experiment results with both simulate and real data show that the presented method can efficiently realize the camera self-calibration.

关键词

Keywords

references

Views

538

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Design of PR Two-Channel Filter Bank Based on Factorization

Iteration Projection Reconstruction Method for 3D Non-Rigid Based on Minimal Eigenvalue

Linear Camera Self-Calibration Method Based on Non-Rigid Trajectory Basis

Related Author

SHI Guang-ming

JIAO Li-cheng

QIU Guo-yong

LIU Jing-na

LIU Zhong-hua

PENG Ya-li

LIU Shi-gang

PENG Ya-li

Related Institution

Key Laboratory for Radar Signal Processing,Xidian University

Engineering Laboratory of Teaching Information Technology of Shaanxi Province

College of Information Engineering, Henan University of Science and Technology

Engineering Laboratory of Teaching Information Technology of Shaanxi Province Xi'an Shaanxi China

College of Information Engineering Henan University of Science and Technology Luoyang Henan China

⁰