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Sep, 2018
傅里叶域图像处理优化
Fourier-Domain Optimization for Image Processing
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Majed El Helou, Frederike Dümbgen, Radhakrishna Achanta, Sabine Süsstrunk
TL;DR
本文详细阐述了在Fourier域中解决凸图像优化和反卷积的框架，给出了数学背景和相应实现，并指出在当前大规模图像情况下，这种方法的效率优势。
Abstract
image optimization
problems encompass many applications such as spectral fusion, deblurring,
deconvolution
, dehazing, matting, reflection removal and image interpolation, among others. With current image sizes in
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