Regularization theory in image restoration-the stabilizing functional approach
نویسندگان
چکیده
منابع مشابه
Regularization theory in image restoration-the stabilizing functional approach
where h ( . ) is a function of four variables, describing positions in both object and image spaces, also known as point spread function (PSF) in the literature [1]. In the case of a space-invariant continuous formulation, (1.2) corresponds to 2-D convolution. When the image formation is described by a discrete model, (1.1) corresponds to the following matrix-vector equation [1]: where f is the...
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ژورنال
عنوان ژورنال: IEEE Transactions on Acoustics, Speech, and Signal Processing
سال: 1990
ISSN: 0096-3518
DOI: 10.1109/29.57544