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» Spatial Computing: The TOTA Approach
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GIS
2005
ACM
16 years 4 months ago
Monitoring dynamic spatial fields using responsive geosensor networks
Information about dynamic spatial fields, such as temperature, windspeed, or the concentration of gas pollutant in the air, is important for many environmental applications. At th...
Matt Duckham, Silvia Nittel, Michael F. Worboys
ISBI
2002
IEEE
16 years 4 months ago
Multi-modality tomographic image reconstruction using mesh modeling
In this paper we investigate a mesh-modeling approach for multi-modality image reconstruction. In the proposed approach a mesh model uses information obtained from an anatomical M...
Jovan G. Brankov, Yongyi Yang, Richard M. Leahy, M...
CIVR
2009
Springer
253views Image Analysis» more  CIVR 2009»
15 years 10 months ago
Spatial extensions to bag of visual words
The Bag of Visual Words (BoV) paradigm has successfully been applied to image content analysis tasks such as image classification and object detection. The basic BoV approach ove...
Ville Viitaniemi, Jorma Laaksonen
125
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IPPS
1996
IEEE
15 years 7 months ago
A New Approach to Pipeline FFT Processor
A new VLSI architecture for real-time pipeline FFT processor is proposed. A hardware oriented radix-22 algorithm is derived by integrating a twiddle factor decomposition technique ...
Shousheng He, Mats Torkelson
STOC
2001
ACM
104views Algorithms» more  STOC 2001»
16 years 3 months ago
Spatial gossip and resource location protocols
The dynamic behavior of a network in which information is changing continuously over time requires robust and efficient mechanisms for keeping nodes updated about new information. ...
David Kempe, Jon M. Kleinberg, Alan J. Demers