Extremal properties of the Wold decomposition
نویسندگان
چکیده
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A novel approach for coding textured images is presented. The texture field is assumed to be a realization of a regular homogeneous random field, which can have a mixed spectral distribution. On the basis of a two-dimensional (2-D) Wold-like decomposition, the field is represented as a sum of a purely indeterministic, harmonic, and countable number of evanescent fields. We present an algorithm ...
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ژورنال
عنوان ژورنال: Journal of Mathematical Analysis and Applications
سال: 1963
ISSN: 0022-247X
DOI: 10.1016/0022-247x(63)90094-5