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Paper Disease Image Reconstruction Based on BCS-SPL Algorithm
  
DOI:10.11980/j.issn.0254-508X.2016.12.006
Key Words:compressed sensing  reconstruction algorithm of BCS-SPL  reconstruction of paper disease image
Author NameAffiliation
周 强 陕西科技大学电气与信息工程学院,陕西西安,710021 
胡江涛* 陕西科技大学电气与信息工程学院,陕西西安,710021 
王志强 陕西科技大学电气与信息工程学院,陕西西安,710021 
张俊涛 陕西科技大学电气与信息工程学院,陕西西安,710021 
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Abstract:With the growing of the speed and the width of paper machine, the traditional paper disease detection faces the problem of transfering a large number of data and the real-time processing. Compressed sensing theory can effectively reduce the amount of data, but the quality of reconstructed paper disease image is not good when it is applied to two-dimensional paper disease image. In this paper, we used the BCS-SPL reconstruction algorithm to reconstruct the paper disease image, focusing on the reconstruction result of the algorithm under different sampling rates and different block sizes. The experimental results showed that in the compressed sensing framework, the low sampling rate paper disease image reconstructed by BCS-SPL algorithm had high image quality, which could effectively reduce the transmission of paper image data.
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