A generalized Gaussian image model for edge-preserving MAP estimation
نویسندگان
چکیده
منابع مشابه
A generalized Gaussian image model for edge-preserving MAP estimation
The authors present a Markov random field model which allows realistic edge modeling while providing stable maximum a posterior (MAP) solutions. The model, referred to as a generalized Gaussian Markov random field (GGMRF), is named for its similarity to the generalized Gaussian distribution used in robust detection and estimation. The model satisfies several desirable analytical and computation...
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ژورنال
عنوان ژورنال: IEEE Transactions on Image Processing
سال: 1993
ISSN: 1057-7149
DOI: 10.1109/83.236536