کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
848769 909250 2015 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Motion deblurring using the similarity of the multiscales
ترجمه فارسی عنوان
حرکت دادن با استفاده از شباهت مقادیر چندگانه
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
چکیده انگلیسی

Motion blur exists widely when the image is captured using a hand-held camera, especially when the exposure time is long. Many motion deblurring methods have been proposed to estimate a satisfying latent image; however, these always exist some artifacts in the deblurring result. In this paper, via introducing the similarity of multiscales, a blind image deblurring method is proposed. Considering similarity of the latent image between different scales, it is used as a prior to constrain the estimated latent image similar as pre-scale to reduce artifacts which result from deconvolution. Experiments indicate that the proposed method could obtain better performance than the state-of-the-art methods, and could obtain satisfying deblurring result with fewer artifacts.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 126, Issue 4, February 2015, Pages 473–477
نویسندگان
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