49 search results - page 6 / 10 » Constrained Optimization and Lagrange Multiplier Methods |
INFORMATICALT
2008
14 years 11 months ago
2008
Abstract. Energy cost is the main constraint in modern wireless communication system. A powerful scheme due to optimal energy cost is provided for a single node server in this pape...
ICASSP
2011
IEEE
14 years 2 months ago
2011
IEEE
The structural similarity (SSIM) index has been found to be a good indicator of perceived image quality. In this paper, we propose a rate-SSIM optimization scheme for mode selecti...
ICMCS
2006
IEEE
15 years 5 months ago
2006
IEEE
3D video, which consists of a sequence of 3D mesh models, can provide detailed 3D information both in spatial and temporal domain. In this paper, a key frame extraction method has...
TIP
2010
14 years 5 months ago
2010
We propose a new fast algorithm for solving one of the standard formulations of image restoration and reconstruction which consists of an unconstrained optimization problem where t...
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MOC
2011
14 years 6 months ago
2011
Abstract. In this paper, we analyze a hybridizable discontinuous Galerkin method for numerically solving the Stokes equations. The method uses polynomials of degree k for all the c...