1690 search results - page 183 / 338 » Serial experiments online |
139
Voted
IROS
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— In this paper we present a highly scalable visionbased localization and mapping method using image collections. A topological world representation is created online dur...
126
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MDM
2007
Springer
15 years 11 months ago
2007
Springer
We envision that in some wireless sensor network applications, such as environmental monitoring, assisted living, and industrial control, handheld devices will be used from time t...
137
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AVSS
2006
IEEE
15 years 11 months ago
2006
IEEE
PTZ (Pan-Tilt-Zoom) cameras are widely used for large-area video surveillance. For many visual tracking and video analysis tasks, an accurate camera calibration is very important....
139
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AVSS
2006
IEEE
15 years 11 months ago
2006
IEEE
We present a system for automatic head tracking with a single pan-tilt-zoom (PTZ) camera. In distance education the PTZ tracking system developed can be used to follow a teacher a...
105
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HICSS
2006
IEEE
15 years 11 months ago
2006
IEEE
The role of a facilitator is key to the effective establishment and maintenance of communities of practice (COPs). This paper presents challenges faced by facilitators in COPs bas...