Mr. Rujin Zhao Profile

Rujin Zhao

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Publications (3)

Proceedings Article | 15 December 2023 Paper

Telephoto camera calibration based on robust homography matrix

Pinghai Lv, Hongfeng Long, Yuebo Ma, Jinhui Yi, Zhen Liang, Enhai Liu, Rujin Zhao

Proceedings Volume 12971, 129710G (2023) https://doi.org/10.1117/12.3017312

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Proceedings Article | 7 August 2023 Paper

Signal model analysis of asymmetric spatial heterodyne spectral velocimetry

Xiang Peng, En-hai Liu, Shu-lin Tian, Ru-jin Zhao

Proceedings Volume 12781, 127812F (2023) https://doi.org/10.1117/12.2686870

KEYWORDS: Velocimetry, Spectroscopy, Signal processing, Spectral resolution, Spatial frequencies, Optical path differences, Heterodyning, Doppler effect, Blazed gratings, Phase shifts

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Proceedings Article | 6 August 2009 Paper

Pose estimation based on the constraints of inner angles and areas of triangles

Rujin Zhao, Qiheng Zhang, Mingjun Wu, Haorui Zuo

Proceedings Volume 7384, 738411 (2009) https://doi.org/10.1117/12.835128

KEYWORDS: Cameras, 3D image processing, Evolutionary algorithms, Calibration, Error analysis, Optical tracking, Numerical analysis, Detection and tracking algorithms, Computing systems, Electronics

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