Ditemukan 2 dokumen yang sesuai dengan query
Hansen, Per Christian
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When we use a camera, we want the recorded image to be a faithful representation of the scene that we see, but every image is more or less blurry. In image deblurring, the goal is to recover the original, sharp image by using a mathematical model of the blurring process. The key issue is that some information on the lost details is indeed present in the blurred image, but this hidden information can be recovered ...
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Philadelphia : Society for Industrial and Applied Mathematics, 2006
e20443138
eBooks Universitas Indonesia Library
Hansen, Per Christian
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This book describes, in a common framework, new and existing numerical methods for the analysis and solution of rank-deficient and discrete ill-posed problems. The emphasis is on insight into the stabilizing properties of the algorithms and on the efficiency and reliability of the computations. The setting is that of numerical linear algebra rather than abstract functional analysis, and the theoretical development is complemented with numerical examples and figures that illustrate the features of the various ...
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Philadelphia: Society for Industrial and Applied Mathematics, 1998
e20448498
eBooks Universitas Indonesia Library
