Recognition of Pole Piece Defects of Lithium Battery Based on Sparse Decomposition
-
Published:2015-11-04
Issue:1
Volume:9
Page:540-546
-
ISSN:1874-1290
-
Container-title:The Open Electrical & Electronic Engineering Journal
-
language:en
-
Short-container-title:TOEEJ
Author:
Chen Gong,Lou Xilu,Li Chunxiang,Zhu Xifang,Cheng Xu,Xu Qingquan
Abstract
To study surface denoising of lithium battery film to extract feature effectively. The best atomic function by
sparse decomposition is acquired by iteration under added noise, gaussian noise, salt and pepper noise, additive and multiplicative
noise. Terminating iteration value is got by observation and used to filter under specific background noise. Experiment
shows sparse decomposition denoising performance is better than the median filter, sparse decomposition is
good for detection of lithium battery film defects.
Publisher
Bentham Science Publishers Ltd.
Subject
Electrical and Electronic Engineering
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献
1. Semi-synthetic Data Set Based Lithium-Ion Battery Pole Piece Defect Inspection;2024 5th International Conference on Computer Vision, Image and Deep Learning (CVIDL);2024-04-19