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TOG
2008
253views more  TOG 2008»
13 years 9 months ago
4-points congruent sets for robust pairwise surface registration
We introduce 4PCS, a fast and robust alignment scheme for 3D point sets that uses wide bases, which are known to be resilient to noise and outliers. The algorithm allows registeri...
Dror Aiger, Niloy J. Mitra, Daniel Cohen-Or
JSAC
2007
153views more  JSAC 2007»
13 years 9 months ago
Cooperative Relay Service in a Wireless LAN
As a family of wireless local area network (WLAN) protocols between physical layer and higher layer protocols, IEEE 802.11 has to accommodate the features and requirements of both...
Lei Guo, Xiaoning Ding, Haining Wang, Qun Li, Song...
JSAC
2007
132views more  JSAC 2007»
13 years 9 months ago
Lifetime maximization via cooperative nodes and relay deployment in wireless networks
— Extending lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributed nodes in wireless networks. Cooperative co...
Thanongsak Himsoon, W. Pam Siriwongpairat, Zhu Han...
TVLSI
2008
164views more  TVLSI 2008»
13 years 9 months ago
Dynamically Configurable Bus Topologies for High-Performance On-Chip Communication
The on-chip communication architecture is a major determinant of overall performance in complex System-on-Chip (SoC) designs. Since the communication requirements of SoC components...
Krishna Sekar, Kanishka Lahiri, Anand Raghunathan,...
ALGORITHMICA
2002
103views more  ALGORITHMICA 2002»
13 years 9 months ago
Efficient Bulk Operations on Dynamic R-Trees
In recent years there has been an upsurge of interest in spatial databases. A major issue is how to manipulate efficiently massive amounts of spatial data stored on disk in multidi...
Lars Arge, Klaus Hinrichs, Jan Vahrenhold, Jeffrey...