Research on Quadric Surface Fitting Algorithm Based on CT Data

Quadric surface is a common type of workpiece shape in industry. It can be imaged by computed tomography (CT). A sample object was scanned and its slices were reconstructed to measure its internal quadric surface. We used the U-net image segmentation network to obtain the interested region and then...

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Bibliographic Details

Published in:	CT Lilun yu yingyong yanjiu
Main Authors:	Zhixuan FAN, Jiemin QUE, Cunfeng WEI, Baodong LIU, Biao WEI
Format:	Article
Language:	English
Published:	Editorial Office of Computerized Tomography Theory and Application 2023-01-01
Subjects:	ict deep learning quadric surface curving fitting
Online Access:	https://www.cttacn.org.cn/cn/article/doi/10.15953/j.ctta.2022.040