Nemokamas pristatymas nuo 29€

  • check 10 + milijonai knygų
  • check Naujienos (kiekvieną dieną)
  • check 1 + mln. klientų mus pasitiki
  • check Geros kainos % Nuolaidos
  • check Nemokamas pristatymas nuo 29 eur

Blind Image Deconvolution: Methods and Convergence - Renu Rameshan,Subhasis Chaudhuri,Rajbabu Velmurugan

Anglų
2016-09-22
60,05 € 92,38 €

-35% su kodu BOOKS

Turime sandėlyje pas mūsų tiekėją

Pristatymas per 12-18 d.d.

30 dienų grąžinimo politika

Blind deconvolution is a classical image processing problem which has been investigated by a large number of researchers over the last four decades. The purpose of this monograph is not to propose yet another method for blind image restoration. Rather the basic issue of deconvolvability has been explored from a theoretical view point. Some authors claim very good results while quite a few claim that blind r ... Visas aprašymas

Jums taip pat gali patikti

Aprašymas

Blind deconvolution is a classical image processing problem which has been investigated by a large number of researchers over the last four decades. The purpose of this monograph is not to propose yet another method for blind image restoration. Rather the basic issue of deconvolvability has been explored from a theoretical view point. Some authors claim very good results while quite a few claim that blind restoration does not work. The authors clearly detail when such methods are expected to work and when they will not. In order to avoid the assumptions needed for convergence analysis in the Fourier domain, the authors use a general method of convergence analysis used for alternate minimization based on three point and four point properties of the points in the image space. The authors prove that all points in the image space satisfy the three point property and also derive the conditions under which four point property is satisfied. This provides the conditions under which alternate minimization for blind deconvolution converges with a quadratic prior. Since the convergence properties depend on the chosen priors, one should design priors that avoid trivial solutions. Hence, a sparsity based solution is also provided for blind deconvolution, by using image priors having a cost that increases with the amount of blur, which is another way to prevent trivial solutions in joint estimation. This book will be a highly useful resource to the researchers and academicians in the specific area of blind deconvolution.

Daugiau informacijos

Autorius Renu Rameshan, Subhasis Chaudhuri, Rajbabu Velmurugan
Leidėjas Springer Nature Switzerland
Išleidimo metai 2016
Viršelio tipas Minkšti viršeliai
EAN 9783319352169
Parašykite savo atsiliepimą
Jūs peržiūrėjote: Blind Image Deconvolution: Methods and Convergence
Jūsų įvertinimas:

Goodreads Atsiliepimai

60,05 € 92,38 €