Application of the Curvature Scale Space Descriptor to the Problem of General Shape Analysis
نویسنده
چکیده
In the paper the problem of General Shape Analysis (GSA) is investigated. It is similar to the recognition and retrieval of shapes. However, the analysed shape does not have to belong to any of the template classes. It is only similar to some of them. It may be said that the most general information about a shape is here concluded, namely how round, triangular, elliptical, etc. it is. This approach can be useful when an application uses only few general base classes. In the paper the Curvature Scale Space (CSS) shape description algorithm is applied to the problem. Streszczenie. W artykule rozpatrywany jest problem Ogólnej Analizy Kształtu (OAK). Jest on zbliżony do rozpoznawania, a także indeksowania kształtów. Jednakże badany kształt nie musi należeć do żadnej z wzorcowych klas. Jest on jedynie podobny do niektórych z nich. Można powiedzieć, że w ten sposób wnioskujemy bardzo ogólną informację o kształcie – w jakim stopniu jest on okrągły, trójkątny, eliptyczny, itd. Omawiane podejście jest przydatne w zastosowaniach, w których stosuje się kilka podstawowych klas. W badaniach zastosowano deskryptor CSS. (Zastosowanie deskryptora CSS w problemie Ogólnej Analizy Kształtu)
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تاریخ انتشار 2012