کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
532776 | 869994 | 2008 | 18 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Automatic segmentation of metaphase cells based on global context and variant analysis
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
چشم انداز کامپیوتر و تشخیص الگو
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Automatic segmentation of metaphase cells based on global context and variant analysis Automatic segmentation of metaphase cells based on global context and variant analysis](/preview/png/532776.png)
چکیده انگلیسی
We treat the problem of chromosome segmentation with the aid of shape analysis and classification. Our approach consists of a combination of two phases, a purely rule-based phase and a phase driven by constrained discriminant analysis. In the first phase, obvious prototypical shape elements related to touchings and overlaps are recursively identified, in the second, remaining complex and ambiguous cases are treated. The latter phase exploits global context by using variant analysis, a statistical theory of ambiguity recently established. The method turns out to be quite accurate. The system works on whole clinical cells and to a certain degree when band patterns are not or not well visible.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Pattern Recognition - Volume 41, Issue 1, January 2008, Pages 38–55
Journal: Pattern Recognition - Volume 41, Issue 1, January 2008, Pages 38–55
نویسندگان
Gunter Ritter, Le Gao,