Variational approximation for detecting point-like target problems
نویسندگان
چکیده
منابع مشابه
Variational approximation for detecting point-like target problems
The aim of this paper is to provide a rigorous variational formulation for the detection of points in 2-d biological images. To this purpose we introduce a new functional whose minimizers give the points we want to detect. Then we define an approximating sequence of functionals for which we prove the Γ-convergence to the initial one. AMS 2000 subject Classification: 49J45 49Q20
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ژورنال
عنوان ژورنال: ESAIM: Control, Optimisation and Calculus of Variations
سال: 2010
ISSN: 1292-8119,1262-3377
DOI: 10.1051/cocv/2010029