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平行式双目立体系统基线长度的选取

Selection of Baseline Length for Parallel Binocular Stereo System

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摘要

如何获取人眼立体融合范围内的视差图像是立体影像获取的前提, 而视差的大小与双目立体相机间的基线长度存在一定关系。通过分析平行式双目立体系统产生视差的原理, 并结合人眼Panum融合区对立体拍摄过程中基线长度的取值进行限定。最后通过实验对推导结果进行验证。该研究可对实际立体影像拍摄过程中相机间隔的选取提供参考。

Abstract

How to obtain the parallax image within the stereo fusion area of the human eye is the prerequisite for stereo image acquisition, and the size of the parallax has a certain relationship with the baseline length between the binocular stereo cameras. By analyzing the principle of parallel binocular stereoscopic system and combining the Panum fusion area, the value of the baseline length during stereoscopic photography is limited. Finally, the results of calculated results are verified by experiments. This study can provide a reference for the selection of the camera interval during the actual stereo image shooting.

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中图分类号:TP391.41

DOI:10.16818/j.issn1001-5868.2017.04.030

所属栏目:光电技术应用

收稿日期:2016-11-28

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作者单位    点击查看

汪同浩:军械工程学院 电子与光学工程系, 石家庄 050003
刘秉琦:军械工程学院 电子与光学工程系, 石家庄 050003
陈一超:军械工程学院 电子与光学工程系, 石家庄 050003
臧旭:军械工程学院 电子与光学工程系, 石家庄 050003

联系人作者:汪同浩(m18056432832c@163.com)

备注:汪同浩(1993-), 男, 安徽六安人, 硕士研究生, 主要从事光电对抗方面的研究。

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引用该论文

WANG Tonghao,LIU Bingqi,CHEN Yichao,ZANG Xu. Selection of Baseline Length for Parallel Binocular Stereo System[J]. Semiconductor Optoelectronics, 2017, 38(4): 614-617

汪同浩,刘秉琦,陈一超,臧旭. 平行式双目立体系统基线长度的选取[J]. 半导体光电, 2017, 38(4): 614-617

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