800 search results - page 74 / 160 » Information Entropy Measure for Evaluation of Image Quality |
100
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DIAL
2006
IEEE
15 years 3 months ago
2006
IEEE
We are developing a recognition system, named `Infty', for scientific documents including those with mathematical formulae. In this paper, we propose a new system that can re...
ICPR
2008
IEEE
15 years 6 months ago
2008
IEEE
In this study Principal Component Analysis (PCA), Non-negative Matrix Factorization (NMF) and Nonnegative Tensor Factorization (NTF) are applied as dimension reduction methods in ...
101
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ISBI
2006
IEEE
16 years 18 days ago
2006
IEEE
We address the problem of the segmentation of cerebral white matter structures from diffusion tensor images (DTI). DTI can be estimated from a set of diffusion weighted images and...
DASFAA
2007
IEEE
15 years 6 months ago
2007
IEEE
Recent research shows that ontology as background knowledge can improve document clustering quality with its concept hierarchy knowledge. Previous studies take term semantic simila...
133
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SOUPS
2010
ACM
15 years 3 months ago
2010
ACM
Graphical password systems based on the recognition of photographs are candidates to alleviate current over-reliance on alphanumeric passwords and PINs. However, despite being bas...