کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
719475 892278 2009 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Active contour based appearance priors applied to tumours segmentation
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
Active contour based appearance priors applied to tumours segmentation
چکیده انگلیسی

Segmentation of tumor from Magnetic Resonance (MR) images is difficult task. In fact this due to the large diversity in shape and appearance of tumors regions with intensities overlapping the normal brain tissues. An expanding tumor can also prevent and deform nearby tissue. In this paper, we proposed Active Contour segmentation based method that incorporates histograms of clustered features and appearance priors to separate the tumor from brain tissue. Experimental results on difficult cases have drawn a very good performance of proposed segmentation method.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: IFAC Proceedings Volumes - Volume 42, Issue 12, 2009, Pages 287-291