Dr. Kaichun Zhao Profile

Dr. Kaichun Zhao

at Tsinghua Univ

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Publications (3)

Proceedings Article | 15 February 2022 Paper

Pose estimation using polarimetric imaging in low-light environment

Zhenhua Wan, Kaichun Zhao, Jinkui Chu

Proceedings Volume 12166, 121665A (2022) https://doi.org/10.1117/12.2617518

KEYWORDS: Polarization, Cameras, Polarimetry, Feature extraction, Visualization, Environmental sensing, 3D acquisition, Precision measurement, Image processing

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Proceedings Article | 12 March 2020 Paper

Azimuth calculation method based on solar meridian characteristics

Zeyu Tian, Ting Sun, Kaichun Zhao, Wenke Han

Proceedings Volume 11434, 1143410 (2020) https://doi.org/10.1117/12.2548790

KEYWORDS: Polarization, Sensors, Biomimetics, Navigation systems, Rayleigh scattering, Image filtering

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Proceedings Article | 22 September 2011 Paper

A novel structure design and angle algorithm of imaging polarization sensor for navigation

Kaichun Zhao, Zheng You

Proceedings Volume 8167, 81671Z (2011) https://doi.org/10.1117/12.899457

KEYWORDS: Polarization, Sensors, Image sensors, Optical sensors, Navigation systems, Structural design, Prototyping, Sun, CMOS sensors, Detection and tracking algorithms

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