663 search results - page 68 / 133 » A statistical analysis of diffraction-limited imaging |
SIGGRAPH
1995
ACM
15 years 1 months ago
1995
ACM
We present a method for searching in an image database using a query image that is similar to the intended target. The query image may be a hand-drawn sketch or a (potentially low...
IVC
2006
14 years 9 months ago
2006
In recent years, the chaos based cryptographic algorithms have suggested some new and efficient ways to develop secure image encryption techniques.Inthis communication,weproposea ...
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TIP
2002
14 years 9 months ago
2002
An unsupervised classification algorithm is derived by modeling observed data as a mixture of several mutually exclusive classes that are each described by linear combinations of i...
CIKM
2010
Springer
14 years 8 months ago
2010
Springer
On-Line Analytical Processing (OLAP) has shown great success in many industry applications, including sales, marketing, management, financial data analysis, etc. In this paper, w...
VIS
2007
IEEE
15 years 11 months ago
2007
IEEE
We have combined methods from volume visualization and data analysis to support better diagnosis and treatment of human retinal diseases. Many diseases can be identified by abnorma...