368 search results - page 2 / 74 » Sphere Methods for LP |
IEICET
2006
13 years 7 months ago
2006
In this paper, we propose an enlargement method for images with Gaussian noise based on the Laplacian pyramid (LP) representation. Unlike lowpass preprocessing approaches to the L...
AOR
2006
13 years 7 months ago
2006
In this paper we briefly review the importance of LP (linear programming), and Dantzig's main contributions to OR (Operations Research), mathematics, and computer science. In...
TMI
2010
13 years 1 months ago
2010
Abstract--Reconstruction algorithms for fluorescence tomography have to address two crucial issues : (i) the ill-posedness of the reconstruction problem, (ii) the large scale of nu...
LARCH
1992
13 years 11 months ago
1992
ISCAS
2005
IEEE
14 years 21 days ago
2005
IEEE
Abstract— In this paper, we propose an arbitrary scale enlargement method of digital images based on the Laplacian pyramid (LP) representation. Through the calculation of the arb...