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Research on image correction method of network education assignment based on wavelet transform

Abstract The network assignment image not only has a sharpness problem in the system audit but also the image angle deviates from the normal angle. Based on this, this study is based on image processing technology, using wavelet transform as the basic algorithm to process the image images collected...

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Detalhes bibliográficos
Autor principal: Weiwei Hu
Formato: Artigo
Idioma:Inglês
Publicado em: SpringerOpen 2019-01-01
coleção:EURASIP Journal on Image and Video Processing
Assuntos:
Acesso em linha:http://link.springer.com/article/10.1186/s13640-019-0414-y
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