Fast super-resolution using an adaptive Wiener filter with robustness to local motion
نویسندگان
چکیده
منابع مشابه
Fast super-resolution using an adaptive Wiener filter with robustness to local motion.
We present a new adaptive Wiener filter (AWF) super-resolution (SR) algorithm that employs a global background motion model but is also robust to limited local motion. The AWF relies on registration to populate a common high resolution (HR) grid with samples from several frames. A weighted sum of local samples is then used to perform nonuniform interpolation and image restoration simultaneously...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2012
ISSN: 1094-4087
DOI: 10.1364/oe.20.021053