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Yunfeng Wang

2 papers indexed

crossrefSensors2025-08-12Cited by 5

A Deep Learning-Based Machine Vision System for Online Monitoring and Quality Evaluation During Multi-Layer Multi-Pass Welding

Van Doi Truong, Yunfeng Wang, Chanhee Won, Jonghun Yoon

Multi-layer multi-pass welding plays an important role in manufacturing industries such as nuclear power plants, pressure vessel manufacturing, and ship building. However, distortion or welding defects are still challenges; therefore, welding monitoring and quality control are es…

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crossrefInformation2025-04-29Cited by 2

Research on Tongue Image Segmentation and Classification Methods Based on Deep Learning and Machine Learning

Bin Liu, Zeya Wang, Kang Yu, Yunfeng Wang, Haiying Zhang, Tingting Song, et al.

Tongue diagnosis is a crucial method in traditional Chinese medicine (TCM) for obtaining information about a patient’s health condition. In this study, we propose a tongue image segmentation method based on deep learning and a pixel-level tongue color classification method utiliz…

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