Granular computing, rough entropy and object extraction
نویسندگان
چکیده
منابع مشابه
Granular computing, rough entropy and object extraction
The problem of image object extraction in the framework of rough sets and granular computing is addressed. A measure called ‘‘rough entropy of image’’ is defined based on the concept of image granules. Its maximization results in minimization of roughness in both object and background regions; thereby determining the threshold of partitioning. Methods of selecting the appropriate granule size a...
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ژورنال
عنوان ژورنال: Pattern Recognition Letters
سال: 2005
ISSN: 0167-8655
DOI: 10.1016/j.patrec.2005.05.007