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DSP
2006
14 years 9 months ago
On the application of cross correlation function to subsample discrete time delay estimation
Cross correlation function (CCF) of signals is an important tool of multi-sensors signal processing. Parabola functions are commonly used as parametric models of the CCF in time d...
Lei Zhang 0006, Xiaolin Wu
CSREAPSC
2006
14 years 10 months ago
Sensor Network Lab Exercises Using TinyOS and MicaZ Motes
- MIT Technology Review lists sensor networks as one of "Ten Emerging Technologies That Will Change the World" [1]. This paper describes three lab exercises that are suit...
Jens Mache, Chris Allick, John Charnas, Alex Hickm...
ASSETS
2006
ACM
15 years 2 months ago
Interactive tracking of movable objects for the blind on the basis of environment models and perception-oriented object recognit
In previous work we have presented a prototype of an assistant system for the blind that can be used for self-localization and interactive object identification of static objects ...
Andreas Hub, Tim Hartter, Thomas Ertl
CSREAPSC
2006
14 years 10 months ago
A Chat-bot based Multimodal Virtual Guide for Cultural Heritage Tours
- The use of a PDA with ad-hoc built-in information retrieval functionalities can help people in visiting an historical site in a natural manner instead of traditional audio/visual...
Antonella Santangelo, Agnese Augello, Antonio Gent...
WETICE
2006
IEEE
15 years 2 months ago
A Hybrid P2P Protocol for Real-Time Collaboration
Peer-to-Peer architecture is currently an attractive solution for facilitating the use of collaboration software without any server. Multicasting is usually proposed for group com...
Dewan Tanvir Ahmed, Shervin Shirmohammadi
Emerging Technology
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