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Prof. Yunyong Cheng
at Northwestern Polytechnical University
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Publications (4)
Proceedings Article | 27 March 2024 Paper
Tracking-based optical measurement method using circular coded marks points
Proceedings Volume 13105, 131051G (2024) https://doi.org/10.1117/12.3026780
KEYWORDS: Point clouds, 3D tracking, Calibration, Imaging systems, Binocular vision, Image segmentation
Proceedings Article | 14 October 2022 Paper
Line laser stripe center extraction method based on channel separation
Sheng Lin, Yunyong Cheng, Yiran Tian, Wenguang Ye, Hao Dou
Proceedings Volume 12343, 1234320 (2022) https://doi.org/10.1117/12.2651114
KEYWORDS: Image segmentation, Image processing algorithms and systems, Image processing, Algorithm development, Convolution, Structured light, Laser damage threshold, Imaging systems, Feature extraction, Channel projecting optics
Proceedings Article | 14 October 2022 Paper
A method for measuring the wall thickness of aeroengine blade tip groove
Haibo Qin, Yunyong Cheng, Xinxin Fan, Tianmiao Lin, Wenmiao Zhang
Proceedings Volume 12343, 1234313 (2022) https://doi.org/10.1117/12.2648309
KEYWORDS: Clouds, Data modeling, Computed tomography, Principal component analysis, Computer aided design, Algorithms, 3D modeling, 3D image processing, Optical filters, Image processing
Proceedings Article | 20 December 2019 Paper
A novel method for extracting structural light stripe centerline based on light intensity distribution direction
Proceedings Volume 11209, 112093Y (2019) https://doi.org/10.1117/12.2549173
KEYWORDS: Image sensors, Calibration, Sensors, Image processing, Cameras, Laser optics, Optical sensors, Feature extraction
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