کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
489998 705245 2015 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Biomedical Image Enhancement Using Wavelets
ترجمه فارسی عنوان
بهبود تصویربرداری بیومدیک با استفاده از موجها
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
چکیده انگلیسی

As image enhancement is the main issue for biomedical image diagnosis, the aim of this paper is to present a method to enhance the biomedical images. In this paper, a combination of wavelets is used for the same. In the method after applying SIFT(Scale Invariant Feature Transforms) algorithm on the image the first wavelet D’Mayer is applied, then image is extracted and the second wavelet Coieflet is applied on the image. The results of the proposed method have been compared with other wavelets on the basis of different metrics like PSNR (Peak signal to noise ratio) and Beta coefficient and it has been found that the proposed method provides better results than the other methods.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Computer Science - Volume 48, 2015, Pages 513-517