Single image super-resolution based on approximated Heaviside functions and iterative refinement
نویسندگان
چکیده
منابع مشابه
Single image super-resolution based on approximated Heaviside functions and iterative refinement
One method of solving the single-image super-resolution problem is to use Heaviside functions. This has been done previously by making a binary classification of image components as "smooth" and "non-smooth", describing these with approximated Heaviside functions (AHFs), and iteration including l1 regularization. We now introduce a new method in which the binary classification of image componen...
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ژورنال
عنوان ژورنال: PLOS ONE
سال: 2018
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0182240