269 search results - page 40 / 54 » Axiomatic Digital Topology |
IPMI
2001
Springer
16 years 19 days ago
2001
Springer
Skeleton is a frequently applied shape feature to represent the general form of an object. Thinning is an iterative object reduction technique for producing a reasonable approximat...
102
click to vote
ICPR
2000
IEEE
16 years 26 days ago
2000
IEEE
We propose an algorithm to find piecewise linear skeletons of hand-written characters by using principal curves. The development of the method was inspired by the apparent similar...
183
click to vote
GIS
2009
ACM
16 years 26 days ago
2009
ACM
Map-matching is the process of aligning a sequence of observed user positions with the road network on a digital map. It is a fundamental pre-processing step for many applications...
152
click to vote
MOBIHOC
2005
ACM
15 years 11 months ago
2005
ACM
We consider a wireless sensor network in which sensors are grouped into clusters, each with its own cluster head (CH). Each CH collects data from sensors in its cluster and relays...
110
click to vote
MOBIHOC
2002
ACM
15 years 11 months ago
2002
ACM
Topological changes in mobile ad hoc networks frequently render routing paths unusable. Such recurrent path failures have detrimental effects on the network ability to support QoS...