By Topic

Fast image recovery using dynamic load balancing in parallel architectures, by means of incomplete projections

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Gonzalez-Castano, F.J. ; Dept. de Tecnologias de las Commun, ETSI Telecommunicacion, Vigo, Spain ; Garcia-Palomares, U.M. ; Alba-Castro, J.L. ; Pousada-Carballo, J.M.

This paper formulates an incomplete projection algorithm that is applied to the image recovery problem. The algorithm allows an easy implementation of dynamic load balancing for parallel architectures. Furthermore, the local computation-communication load ratio can be adjusted, since each processor performs a finite number of iterations of any projection-type technique, and this number can be provided as a parameter of the algorithm. Numerical results compare favorably with those obtained by the extrapolated method of parallel subgradient projections

Published in:

Image Processing, IEEE Transactions on  (Volume:10 ,  Issue: 4 )