کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
527394 869318 2010 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Graph cuts with many-pixel interactions: Theory and applications to shape modelling
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر چشم انداز کامپیوتر و تشخیص الگو
پیش نمایش صفحه اول مقاله
Graph cuts with many-pixel interactions: Theory and applications to shape modelling
چکیده انگلیسی

Many problems in computer vision can be posed in terms of energy minimization, where the relevant energy function models the interactions of many pixels. Finding the global or near-global minimum of such functions tends to be difficult, precisely due to these interactions of large (>3)(>3) numbers of pixels. In this paper, we derive a set of sufficient conditions under which energies which are functions of discrete binary variables may be minimized using graph cut techniques. We apply these conditions to the problem of incorporating shape priors in segmentation. Experimental results demonstrate the validity of this approach.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Image and Vision Computing - Volume 28, Issue 3, March 2010, Pages 467–473
نویسندگان
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