Shape Representation and Classification Using the Poisson Equation
نویسندگان
چکیده
منابع مشابه
Interior and Exterior Shape Representations Using the Screened Poisson Equation
Shape classification is a required task in many systems for image and video understanding. Implicit shape representations, such as the solutions to the Eikonal or Poisson equations defined on the shape, have been shown to be particularly effective for generating features that are useful for classification. The Poisson-based shape representation can be derived at each point inside the shape as t...
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ژورنال
عنوان ژورنال: IEEE Transactions on Pattern Analysis and Machine Intelligence
سال: 2006
ISSN: 0162-8828
DOI: 10.1109/tpami.2006.253