2990 search results - page 257 / 598 » Thresholding for Change Detection |
180
click to vote
IJNSEC
2007
15 years 6 months ago
2007
This paper analyzes the blackhole attack which is one of the possible attacks in ad hoc networks. In a blackhole attack, a malicious node impersonates a destination node by sendin...
153
click to vote
TSP
2008
15 years 6 months ago
2008
Recent advances have been reported in detecting and estimating the location of more than one target within a single monopulse radar beam. Successful tracking of those targets has ...
164
click to vote
AIR
2004
15 years 6 months ago
2004
Abstract. Customer retention is an increasingly pressing issue in today's competitive environment. This paper proposes a personalized defection detection and prevention proced...
172
click to vote
FSS
2007
15 years 6 months ago
2007
Complex image processing tasks rarely succeed through the application of just one methodology. The implementation of different methodologies, whose treatment of the input images i...
191
click to vote
IJIG
2002
15 years 6 months ago
2002
This paper proposes a new background subtraction method for detecting moving objects from a time-varied background. While background subtraction has traditionally worked well for ...