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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| Format: | Article |
| Language: | English |
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SpringerOpen
2019-01-01
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| Series: | EURASIP Journal on Image and Video Processing |
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| Online Access: | http://link.springer.com/article/10.1186/s13640-019-0414-y |