Boundary finding with parametrically deformable models
نویسندگان
چکیده
منابع مشابه
Boundary Finding with Parametrically Deformable Models
Segmentation using boundary finding is enhanced both by considering the boundary as a whole and by using model-based global shape information. Previous boundary finding methods have either not used global shape or have designed individual shape models specific to particular shapes. We apply flexible constraints, in the form of a probabilistic deformable model, to the problem of segmenting natur...
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Precise segmentation of underlying objects in an image is very important especially for biomedical image analysis. Here, we present an integrated approach for boundary nding using region and curvature information along with the gradient. Unlike the previous methods , where smoothing is enforced by penalizing curvature , here the grey level curvature is used as an extra source of information. Ho...
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ژورنال
عنوان ژورنال: IEEE Transactions on Pattern Analysis and Machine Intelligence
سال: 1992
ISSN: 0162-8828
DOI: 10.1109/34.166621