485 search results - page 16 / 97 » Continuous Spatial Authentication |
CSREASAM
2006
13 years 9 months ago
2006
: Accessing computer resources from off campus has been a continuing problem for both students and faculty, and this problem has been exacerbated by the growth of our graduate prog...
ICDE
2011
IEEE
12 years 11 months ago
2011
IEEE
— A moving kNN query continuously reports the k nearest neighbors of a moving query point. In addition to the query result, a service provider that evaluates moving queries often...
KI
2005
Springer
14 years 1 months ago
2005
Springer
To reason about geographical objects, it is not only necessary to have more or less complete information about where these objects are located in space, but also how they can chang...
DASFAA
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract. Advances in sensing and satellite technologies and the growth of Internet have resulted in the easy accessibility of vast amount of spatial data. Extracting useful knowle...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
This paper proposes a strict authentication watermarking for medical images. In this scheme, we define region of interest (ROI) by taking the smallest rectangle around an image. T...