Nonuniform image representation in area-of-interest systems
نویسندگان
چکیده
منابع مشابه
Nonuniform image representation in area-of-interest systems
This paper is concerned with image representation by data distributed nonuniformly and in particular with a representation scheme suitable for "area-of-interest" imaging. The class of signals under consideration, whose information density varies with position, can be represented according to a nonuniform sampling scheme. Position-varying projection operators are presented as simple low-pass fil...
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ژورنال
عنوان ژورنال: IEEE Transactions on Image Processing
سال: 1995
ISSN: 1057-7149
DOI: 10.1109/83.413165