CvT-UNet: A weld pool segmentation method integrating a CNN and a transformer

In the acquisition of weld seam images, the presence of light and impurity interference often leads to weak edge problems in weld seam images, making the identification of weld seam defects challenging. In such scenarios, segmentation processing must be performed specifically at the fusion pool of t...

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Bibliographic Details

Published in:	Heliyon
Main Authors:	Longcheng Yang, Huajun Wang, Wenjie Meng, Hongyu Pan
Format:	Article
Language:	English
Published:	Elsevier 2024-08-01
Subjects:	Encoder-decoder Transformer Deep separable convolution Skip connection
Online Access:	http://www.sciencedirect.com/science/article/pii/S2405844024107694