کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
405027 677474 2014 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Consensus image method for unknown noise removal
ترجمه فارسی عنوان
روش تصویر تصوری برای حذف سر و صدا ناشناخته
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
چکیده انگلیسی

Noise removal has been, and it is nowadays, an important task in computer vision. Usually, it is a previous task preceding other tasks, as segmentation or reconstruction. However, for most existing denoising algorithms the noise model has to be known in advance. In this paper, we introduce a new approach based on consensus to deal with unknown noise models. To do this, different filtered images are obtained, then combined using multifuzzy sets and averaging aggregation functions. The final decision is made by using a penalty function to deliver the compromised image. Results show that this approach is consistent and provides a good compromise between filters.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Knowledge-Based Systems - Volume 70, November 2014, Pages 64–77
نویسندگان
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