کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4976093 1365606 2012 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On a compact non-extrapolating scheme for adaptive image interpolation
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر پردازش سیگنال
پیش نمایش صفحه اول مقاله
On a compact non-extrapolating scheme for adaptive image interpolation
چکیده انگلیسی
The motivation of this paper is to improve the results of ENO subcell resolution, that already obtains really good results but using extrapolation, as was stated by F. Arándiga, R. Donat and P. Mulet [Adaptive Interpolation of Images, Signal Processing 83(2) (2003) 459-464]. We present a new method for image interpolation which combines a new nonlinear cell-average interpolatory technique that uses a trigonometric mean and subcell resolution. The scheme uses a fully compact reconstruction and avoid any step of extrapolation. The experiments presented validate the theoretical results obtained.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the Franklin Institute - Volume 349, Issue 5, June 2012, Pages 1637-1647
نویسندگان
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