Deblurring Images: Matrices, Spectra, and Filtering (Fundamentals of Algorithms) by Per Christian Hansen
English | 29 Mar. 2007 | ISBN: 0898716187 | 144 Pages | PDF | 17 MB
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 only if we know the details of the blurring process.