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» Locating Objects Using the Hausdorff Distance
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CVPR
2007
IEEE
15 years 11 months ago
Multi-Object Tracking Using Color, Texture and Motion
In this paper, we introduce a novel real-time tracker based on color, texture and motion information. RGB color histogram and correlogram (autocorrelogram) are exploited as color ...
Matti Pietikäinen, Valtteri Takala
PRESENCE
2010
181views more  PRESENCE 2010»
14 years 4 months ago
The Effect of Viewing a Self-Avatar on Distance Judgments in an HMD-Based Virtual Environment
Few HMD-based virtual environment systems display a rendering of the user's own body. Subjectively, this often leads to a sense of disembodiment in the virtual world. We expl...
Betty J. Mohler, Sarah H. Creem-Regehr, William B....
DASFAA
2007
IEEE
208views Database» more  DASFAA 2007»
15 years 4 months ago
Probabilistic Nearest-Neighbor Query on Uncertain Objects
Nearest-neighbor queries are an important query type for commonly used feature databases. In many different application areas, e.g. sensor databases, location based services or fac...
Hans-Peter Kriegel, Peter Kunath, Matthias Renz
EDBT
2012
ACM
255views Database» more  EDBT 2012»
13 years 13 hour ago
Top-k spatial keyword queries on road networks
With the popularization of GPS-enabled devices there is an increasing interest for location-based queries. In this context, one interesting problem is processing top-k spatial key...
João B. Rocha-Junior, Kjetil Nørv&ar...
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MOBISYS
2003
ACM
15 years 9 months ago
The Lighthouse Location System for Smart Dust
Smart Dust sensor networks ? consisting of cubic millimeter scale sensor nodes capable of limited computation, sensing, and passive optical communication with a base station ? are...
Kay Römer