Outline Feature Extraction of Positron Image Based on a 3D Anisotropic Convolution Operator

Outline Feature Extraction of Positron Image Based on a 3D Anisotropic Convolution Operator

This study investigates the application of positron annihilation techniques to the interior of dense metal cavities for Three-dimensional (3D) imaging and extraction of contour features inside the cavities. A feature extraction algorithm based on a 3D anisotropic convolutional operator is proposed f...

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Bibliographic Details
Main Authors: Tao Jiang, Min Zhao, Min Yao, Ruipeng Guo, Tong Sun, Zenghao Zhao, Hui Xiao, Yuhui Li
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Contour feature extraction
3D filter
3D anisotropic convolutional operator
positron annihilation
Online Access:https://ieeexplore.ieee.org/document/9167219/

Internet

https://ieeexplore.ieee.org/document/9167219/

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