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CAISE
2003
Springer
14 years 21 days ago
Empowering Databases for Context-Dependent Information Delivery
Abstract. We present a web-publishing platform that was developed by integrating key constructs and operations for web content delivery into the core of an object-oriented database...
Moira C. Norrie, Alexios Palinginis
ISCAS
2002
IEEE
91views Hardware» more  ISCAS 2002»
14 years 12 days ago
Lossless/lossy image compression based on non-separable two-dimensional L-SSKF
In this report, we propose a non-separable twodimensional (2D) Lossless Symmetric Short Kernel Filter (L-SSKF) for image compression. Filter characteristics of our proposed L-SSKF...
Somchart Chokchaitam, Masahiro Iwahashi
IGARSS
2010
13 years 5 months ago
A nonlocal approach for SAR image denoising
Speckle reduction is a key step in several SAR image processing procedures. In this paper, a new despeckling technique based on the "nonlocal" denoising filter BM3D [1] ...
Sara Parrilli, Mariana Poderico, Cesario Vincenzo ...
ERCIMDL
2009
Springer
95views Education» more  ERCIMDL 2009»
14 years 2 months ago
Significance Is in the Eye of the Stakeholder
Custodians of digital content take action when the material that they are responsible for is threatened by, for example, obsolescence or deterioration. At first glance, ideal prese...
Angela Dappert, Adam Farquhar
ECCC
1998
117views more  ECCC 1998»
13 years 7 months ago
Determinant: Old Algorithms, New Insights
In this paper we approach the problem of computing the characteristic polynomial of a matrix from the combinatorial viewpoint. We present several combinatorial characterizations of...
Meena Mahajan, V. Vinay