Deformable contours: modeling and extraction
نویسندگان
چکیده
منابع مشابه
Deformable contours: modeling and extraction
This paper considers the problem of modeling and extracting arbitrary deformable contours from noisy images. We propose a global contour model based on a stable and regenerative shape matrix, which is invariant and unique under rigid motions. Combined with Markov random field to model local deformations, this yields prior distribution that exerts influence over a global model while allowing for...
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ژورنال
عنوان ژورنال: IEEE Transactions on Pattern Analysis and Machine Intelligence
سال: 1995
ISSN: 0162-8828
DOI: 10.1109/34.473235