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Dictionary Learning and Astronomical Image Restoration
Published on Jan 23, 20123837 Views
Wavelets have been intensely used for astronomical image restoration during the last 20 years. However, wavelets have shown some limitations for images containing complexe texture features that can fi
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Chapter list
Dictionary Learning and Astronomical Image Restoration00:00
Signal representation00:17
Sparse coding01:55
Astronomical images denoising02:49