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Pixel Resolution Imaging in Parallel Phase-Shifting Digital Holography 期刊论文
Applied Sciences-Basel, 2022, 卷号: 12, 期号: 12, 页码: 9
作者:  Y. Wang;  H. R. Meng;  X. Y. Liu;  J. H. Liu and X. Cui
收藏  |  浏览/下载：1/0  |  提交时间：2023/06/14
An Adaptive Discrete Geometric Approach for high-accuracy solutions of 2-D elliptic problems on the coarse grid 期刊论文
INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 2017, 卷号: 55, 页码: 195-203
作者:  Chen, Feng;  Wang, Jiawei;  Bai, Xubin
收藏  |  浏览/下载：2/0  |  提交时间：2019/11/26
Residual interpolation for division of focal plane polarization image sensors 期刊论文
Optics Express, 2017, 卷号: 25, 期号: 9, 页码: 10651-10662
作者:  Ahmed, Ashfaq;  Zhao XJ(赵晓锦);  Gruev, Viktor;  Zhang JC(张俊超);  Bermak, Amine
收藏  |  浏览/下载：44/0  |  提交时间：2017/05/20
High Precision Robust Automatic Alignment Method for Rotating Shaft 期刊论文
Mapan-Journal of Metrology Society of India, 2016, 卷号: 31, 期号: 3
作者:  Luo, J.;  Z. Wang;  C. Shen;  S. Liu and Z. Wen
收藏  |  浏览/下载：20/0  |  提交时间：2017/09/11
机载光电探测系统定位误差分析与标定研究 学位论文
硕士: 中国科学院大学, 2015
作者:  罗安治
收藏  |  浏览/下载：100/0  |  提交时间：2016/04/11
Research on Key Techniques For Multi-Projector Display Wall 会议论文
2012 10TH IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL INFORMATICS (INDIN), 2012-01-01
作者:  Song, Zijiang;  Gong, Guanghong
收藏  |  浏览/下载：3/0  |  提交时间：2020/01/06
Contrast research on interpolation and subpixel imaging in CCD geometric superresolution reconstruction (EI CONFERENCE) 会议论文
1st Asia Pacific Conference on Postgraduate Research in Microelectronics and Electronics, PrimeAsia 2009, November 19, 2009 - November 21, 2009, Shanghai, China
Xu Z.-P.; Ge W.-Q.; Yang S.-W.; Xu Y.-S.; Zhai L.-P.
收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25
In order to enhance the resolution of Charge Coupled Device (CCD) pixel with the pixel dimension and focal length of optical system unchanged  the problem of CCD geometric superresolution is educed. The problem is discussed in terms of software and hardware. In software  the bicubic interpolation is introduced  while in hardware  the subpixel imaging method is utilized. The subpixel imaging method integrates two uniform linear CCDs staggered by half dimension of pixel in one device. In operation  the line frequency is doubled. At last  the collected data is interweaved to synthesize a high resolution image. The two methods  bicubic interpolation and subpixel imaging  are simulated with Matlab7.0.1. The qualitative and quantitative analyses are given. The simulated results of lanczos and cubic spline interpolation methods are given simultaneously to show the performance of interpolation. The simulation result shows that the result images quality becomes better in both methods  but compared with bicubic interpolation method  the synthesized image PSNR gained from sub-pixel imaging is averagely enhanced by 2.1682dB  while the elapsed time is reduced to be about one forth. The subpixel imaging method could significantly mitigate the image blur introduced by undersample. 2009 IEEE.  
High-accuracy angle detection for ultra-wide-field-of-view acquisition in wireless optical links 期刊论文
光学工程, 2008
Song, Xiaozheng; Liu, Lu; Tang, Junxiong
收藏  |  浏览/下载：7/0  |  提交时间：2015/11/13

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