کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1538127 996604 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Multi-frame sub-pixel processing algorithm based on uncontrolled micro-scanning
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Multi-frame sub-pixel processing algorithm based on uncontrolled micro-scanning
چکیده انگلیسی

For the uncontrolled micro-scanning where the displacement of image sequence is random, a sub-pixel processing algorithm based on boundary recursive and subsequent error optimization is proposed in this paper. Neighboring pixels are used to approximate the boundary pixels of the original image in the algorithm. Then the approximate error is optimized by the gray statistical principle. At last a sub-pixel image with high resolution is reconstructed. The results show that our algorithm is better than the general over-sample reconstruction algorithms and robust in different displacement situations.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 283, Issue 20, 15 October 2010, Pages 3931–3936
نویسندگان
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