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SENSYS
2004
ACM
16 years 2 days ago
Decentralized synchronization protocols with nearest neighbor communication
A class of synchronization protocols for dense, large-scale sensor networks is presented. The protocols build on the recent work of Hong, Cheow, and Scaglione [5, 6] in which the ...
Dennis Lucarelli, I-Jeng Wang
MM
2003
ACM
161views Multimedia» more  MM 2003»
15 years 12 months ago
Affective content detection using HMMs
This paper discusses a new technique for detecting affective events using Hidden Markov Models(HMM). To map low level features of video data to high level emotional events, we per...
Hang-Bong Kang
EMMCVPR
2003
Springer
15 years 12 months ago
Surface Recovery from 3D Point Data Using a Combined Parametric and Geometric Flow Approach
This paper presents a novel method for surface recovery from discrete 3D point data sets. In order to produce improved reconstruction results, the algorithm presented in this paper...
Peter Savadjiev, Frank P. Ferrie, Kaleem Siddiqi
GCC
2003
Springer
15 years 12 months ago
P2P Overlay Networks of Constant Degree
This paper proposes an abstract and generic topological model that captures the essence of P2P architecture. Such model should in return facilitate the exploitation of the new desi...
Guihai Chen, Cheng-Zhong Xu, Haiying Shen, Daoxu C...
ICPR
2000
IEEE
15 years 11 months ago
Self-Calibration of Zooming Cameras Observing an Unknown Planar Structure
In this paper, we propose a new self-calibration technique for cameras with changing zoom observing only a planar structure. The method does not need any metric or topologic knowl...
Ezio Malis, Roberto Cipolla