Mr. Jiajun Ma Profile

Jiajun Ma

at Shanghai Polytechnic Univ

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Publications (2)

Proceedings Article | 27 June 2023 Paper

Research on PCB solder joint defect detection method based on machine vision

Yuanpei Chang, Ying Xue, Yu Zhang, Jiajun Ma, Guangjie Li, Dandan Wu, Qiang Zhan, Jiancun Zuo

Proceedings Volume 12705, 127050M (2023) https://doi.org/10.1117/12.2680409

KEYWORDS: Defect detection, Image processing, Image segmentation, Feature extraction, Detection and tracking algorithms, Machine learning, Deep learning, Education and training, Neural networks, Machine vision

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Proceedings Article | 16 February 2022 Paper

Development of fault tree analysis and calculation software based on VC

Xiong Wei, Teng Wang, Xu Wang, Jiajun Ma, Guangjie Li, Zhan Qiang, Dandan Wu, Jiancun Zuo

Proceedings Volume 12083, 1208302 (2022) https://doi.org/10.1117/12.2623169

KEYWORDS: Software development, Quantitative analysis, Safety, Visualization

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