Deblurring images

de Per Christian Hansen, James G. Nagy, Dianne P. O'Leary

"Deblurring Images: Matrices, Spectra, and Filtering describes the deblurring algorithms and techniques collectively known as spectral filtering methods, in which the singular value decomposition - or a similar decomposition - is used to introduce the necessary regularization or filtering in the reconstructed image. The concise MATLAB implementations described in the book provide a template of techniques that can be used to restore blurred images from many applications." "This book is intended for beginners in the field of image restoration and regularization. Readers should be familiar with basic concepts of linear algebra and matrix computations. A background in signal processing and a familiarity with regularization methods or with ill-posed problems are not needed."--Jacket.