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188
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IROS
2007
IEEE
16 years 26 days ago
2007
IEEE
Abstract— Vision-based place recognition is a desirable feature for an autonomous mobile system. In order to work in realistic scenarios, visual recognition algorithms should be ...
137
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IROS
2007
IEEE
16 years 26 days ago
2007
IEEE
— This paper presents a hybrid localization scheme for a mobile robot using the hierarchical atlas. The hierarchical atlas is a map that consists of a higher level topological gr...
154
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IV
2007
IEEE
16 years 25 days ago
2007
IEEE
In this paper we present a prototyped system to enable the virtual exploration of a complex virtual environment. Our approach exploits Quest3D as main rendering engine, its output...
219
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MOBIQUITOUS
2007
IEEE
16 years 25 days ago
2007
IEEE
– Hybrid Wireless Mesh Networks are wireless multi-hop networks consisting of two types of nodes, Mesh Routers and Mesh Clients. Mesh Routers are more static and less resource co...
189
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SECON
2007
IEEE
16 years 25 days ago
2007
IEEE
— Broadcast authentication is a critical security service in wireless sensor networks (WSNs), as it allows the mobile users of WSNs to broadcast messages to multiple sensor nodes...