Fast edge-preserving gravity-like image interpolation
نویسندگان
چکیده
منابع مشابه
Fast edge-preserving gravity-like image interpolation
In this paper we propose a novel image interpolation algorithm which preserves edges and keeps a natural texture of interpolated images. The algorithm is based on an idea that only pixels that belong to the same side of an edge should be used in interpolation of pixels that belong to an edge. Beside similarity-based separation of known interpolation pixels a gravity-like interpolation coefficie...
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$EVWUDFW Digital image interpolation techniques are frequently used to enlarge pictures, i.e. zooming in, and they are upon increasingly demand for developing product applications using digital still cameras. One common difficulty with conventional interpolation techniques is that of preserving details, i.e. edges, and at the same time smoothing the data for not introducing spurious artifacts. ...
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ژورنال
عنوان ژورنال: Computer Science and Information Systems
سال: 2017
ISSN: 1820-0214,2406-1018
DOI: 10.2298/csis151225041l