CONFERENCE PROCEEDINGS
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Dr. Qinxiao Liu
at Chongqing Univ of Technology
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Publications (4)
Proceedings Article | 24 November 2021 Paper
Optical element sub-surface defect detection combining fluorescence and scattering imaging
Qinxiao Liu, Rui Dong, Hongjie Liu, Fang Wang, Dongxia Hu, Ye Tian
Proceedings Volume 12065, 1206530 (2021) https://doi.org/10.1117/12.2606775
KEYWORDS: Scattering, Luminescence, Optical components, Image processing, Defect detection, Image segmentation, Etching, Electron multiplying charge coupled devices, Surface finishing, Laser scattering
Proceedings Article | 9 August 2021 Paper
A detection method of weak and small defects based on fluorescence imaging technology
Proceedings Volume 11912, 1191209 (2021) https://doi.org/10.1117/12.2602139
Proceedings Article | 17 April 2020 Paper
Design of long depth of field microscope lens for medium format
Fang Wang, Qinxiao Liu, Dongxia Hu, Hongjie Liu, Tianran Zheng, Chaoyuan Ding
Proceedings Volume 11455, 114555A (2020) https://doi.org/10.1117/12.2565052
KEYWORDS: Imaging systems, Microscopes, Optical spheres, Optical components, Wavefronts, Optical imaging, High power lasers, Sensors, Image resolution, Image restoration
Proceedings Article | 12 March 2019 Paper
Research of the image restoration algorithm based on boundary pre-processing in the space domain and fast computing in the frequency domain
Proceedings Volume 11023, 110230M (2019) https://doi.org/10.1117/12.2520259
KEYWORDS: Image restoration, Image processing, Wavefronts, Image compression, Detection and tracking algorithms, Reflectivity, Optical arrays, Optical components, Defect detection, Image quality
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