High Amplification Scales Handling Frequency Content and Novel Gradient Sharpening Procedures
In this paper, a method for adaptive pure interpolation (PI) in the frequency domain, with gradient auto-regularization, is proposed. The input image is transformed into the frequency domain and convolved with the Fourier transform (FT) of a 2D sampling array (interpolation kernel) of initial size L...
Wedi'i Gadw mewn:
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| Awduron Eraill: | , , |
| Fformat: | Artículo |
| Iaith: | English |
| Cyhoeddwyd: |
2018
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| Pynciau: | |
| Mynediad Ar-lein: | https://doi.org/10.2352/J.ImagingSci.Technol.2019.63.1.010504 https://www.ingentaconnect.com/content/ist/jist/pre-prints/content-jist0433 |
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