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Wavefront analysis for plenoptic camera imaging
Luan, Yin-Sen1,2,3,4; Xu, Bing1,2; Yang, Ping1,2; Tang, Guo-Mao1,2
2017
发表期刊Chinese Physics B
ISSN1674-1056
卷号26期号:10页码:104203
摘要The plenoptic camera is a single lens stereo camera which can retrieve the direction of light rays while detecting their intensity distribution. In this paper, to reveal more truths of plenoptic camera imaging, we present the wavefront analysis for the plenoptic camera imaging from the angle of physical optics but not from the ray tracing model of geometric optics. Specifically, the wavefront imaging model of a plenoptic camera is analyzed and simulated by scalar diffraction theory and the depth estimation is redescribed based on physical optics. We simulate a set of raw plenoptic images of an object scene, thereby validating the analysis and derivations and the difference between the imaging analysis methods based on geometric optics and physical optics are also shown in simulations. © 2017 Chinese Physical Society and IOP Publishing Ltd.
关键词Diffraction - Diffraction gratings - Geometrical optics - Physical optics - Ray tracing - Stereo image processing - Wavefronts
收录类别SCI ; Ei
语种英语
文献类型期刊论文
条目标识符http://ir.ioe.ac.cn/handle/181551/8800
专题自适应光学技术研究室(八室)
作者单位1.Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu; 610209, China;
2.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China;
3.University of Chinese Academy of Sciences, Beijing; 100049, China;
4.College of Information Science and Engineering, Henan University of Technology, Zhengzhou; 450001, China
推荐引用方式
GB/T 7714
Luan, Yin-Sen,Xu, Bing,Yang, Ping,et al. Wavefront analysis for plenoptic camera imaging[J]. Chinese Physics B,2017,26(10):104203.
APA Luan, Yin-Sen,Xu, Bing,Yang, Ping,&Tang, Guo-Mao.(2017).Wavefront analysis for plenoptic camera imaging.Chinese Physics B,26(10),104203.
MLA Luan, Yin-Sen,et al."Wavefront analysis for plenoptic camera imaging".Chinese Physics B 26.10(2017):104203.
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